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What is the normal salary of an IAS Officer?Plz. Answer It as fast. My teacher asked it

2

^{x }+ 2^{x }+ 2^{x }= 192. Find the value of x.Solution:

2

^{x }(1+1+1) = 1922

^{x }(3)=1922

^{x }= 642

^{x }=2^{6}x=6.

Is there any other method to solve the above problem?

By what number should (-3/2)

^{-3}be divided so that the quotient is (9/4)^{-2}?why do metal pan have either wooden or plastic handles?

Want answer of question: Insert 6 rational numbers between (x-y)power(-1) and x power (-1) - y power (-1), where x = 1 upon 4 and y = 3 upon 7.

^{a}/x^{b})^{a+b}* (x^{b}/x^{c})^{b+c}* (x^{c}/x^{a})^{c+a}(a) n

^{2}^{}> n^{3}(b) n^{3}> n^{2}(c) n^{2}^{}= n^{3}(d) none of theseBook Name - Composite mathematics - S hand & Co., Class VIII, Chapter 2, Execise 2 B, Question 14

The curved surface area of a cylindrical pillar is 264 m

^{3}and its volume is 924 m^{3}.Find the height of the pillar?In a stack there are 5 books each of thickness 20mm and 5 paper sheets each of thickness 0.016mm. What is the total thickness of the stack?

how to solve 27 raised to 1/3

WRITE IN STANDED FORM

0.000462/10

^{ 7}Express the following numbers in standard form.

(i) 0.0000000000085 (ii) 0.00000000000942

(iii) 6020000000000000 (iv) 0.00000000837

(v) 31860000000

^{0 }+ (1/5)^{ 3 }+ (2/3)^{2}] find the valueif x

^{2}+ 1/x^{2}= 18 Find the value of x - 1/x x + 1/x^{6}red blood cells, each of which is about 0.0mm in diameter. How many red blood cells are there in a person weighing 40 kg? If we are to form a chain of these red blood cells, how long will this chain be? Leave your answer in exponential form.If (2 3x-1 + 10) /7 = 6 then x = ______________?

Pl. solve it with method. here 3x-1 is power (exponent) of 2

^{-4}/ 12 x 4^{-3}x a^{-5}b) (3p)^{10}/ p^{6}x 3^{6}c) 2^{8}x 3^{7}x 5^{5}/ 6^{5}x 10^{2}x 15^{3}3

^{-5}*10^{-5}*125 / 5^{-7}*6^{-5}why are bells made of metals?

-3 raised to power x divided by -3 raised to power -2 = -3 raised to power 5

If 5^{2x+1}/25 = 125, find the value of x.If 2

^{x}= 3^{y}= 12^{z}, then find the value of z(x+2y) / xy .(a/b)

^{4}X (4ab/3a)^{ 2}X ( b/2a)^{3}Simplify : 25 * t

^{ - 4 }/ 5^{- 3 }* 10 * t^{- 8}0.000000942

Find the multiplicative inverse of 2 raise to the power -4

simplify and write the result with positive exponents

3raised to power -1multiplied by 5raised to power -1 divided by 9 raised to power -1.

who who are known the founder of numbers from 1-9

If 9

^{x+2}=240+9^{x}then find the value of x.1) When we add numbers in standard form, we convert them into number with the same exponents.

The size of a red blood cell is 0.000007m and that of plant cell is 0.00001275m.Show that a red blood cell is half of a plant cell in size.

Who is the father of powers and exponents?

abhinav verma plzz solve these...!!

^{-1}be divided sp that the quotient may be equal to {-5}^{-1}^{-2}be multiplied so that the product may be {7/3}^{-1}given that (1

^{2}+2^{2}+3^{2}+.......10^{2})=385 ,then the value of (2^{2}+4^{2}+6^{2}+.......+20^{2}) is^{-4}*(-5/7)^{12}^{ }={(-5/7)^{3}}^{x}*(-5/7)^{-1}. Find the value of x.what will be the multiplicative inverse of 10

_{-100 ????}Find the value of n, when 3

^{-7}×3^{2n + 3}= 3^{11}÷ 3^{5}?4

^{61 }+ 4^{62 }+ 4^{63}+ 4^{ 64 }is divisible by what ?^{2x+1 }* (8/3)^{5}= (8/3)^{x+}^{2}(I) 1025.63

(II) 1256.249

express as positive index (1/3)

^{ -3 }In a stack there are 5 books each of thickness 20 mm and 5 paper sheets each of thickness 0.016 mm. What is the total thickness of the stack?

i) 7.54 x 10^-4

A man gave 35% of his money to his elder son and 40% of the remainder to his younger son. If he is left with Rs.23400, find how much money did he have originally?

If 2

^{x}= 4^{y }= 8^{z}and (1/ 2x + 1/ 4y + 1/ 6z)= 24/7 , then find value of z.^{2n-1}+ 1/ x^{2n}^{+1 where n is a positive integer , is}Evaluate: (

^{-2}/_{7})^{-4}× (^{-5}/_{7})^{2}^{}(2/5)^2x+6 * (2/5)^3 =(2/5)^x+2

inverse multiplicative of -8 to the power 0.why

If 2^n-1+2^n+1=320 then n is equal to-

please tell me

if x raised to power y = y raised to the power x then what is the value of x/y (x divided by y) raised to the power x upon y

What is HERON'S formula? with example and explanation.

IF a

^{x}=b^{y}=c^{z}and b^{2}=ac,Then y equals?1) Mass of propellant in a space shuttle solid rocket booster is 503600 kgs.

write it in scientific notation

39.7 ,0.45 ,4134500000 ,473 ,0.31 ,459731452 ,68450

please tell this answer meritnation experts

find the value of [(5)raised to 2]

by what number should (-16)

^{-1 }be divided so that the quotient may be (4)^{-1}If pqr =1, then prove that :

1/ ( 1+p+q

^{-1}) + 1 / (1+q+r^{-1}) + 1 / (1+r + p^{- 1}) = 1^{}^{2x}÷ 6^{-4}=36.^{-1})^{-1}isFind the value of m if (2/9)^{3}x (9/2)^{6}= (2/9)^{2m-1}^{}fraction power to power rulein exponents?^{6}m and 1.275 * 10^{7}..compare these two.please solve these...!! ^_^

express 4

^{-3}as a power with base 2Also please correct my language if I have written wrong.

pls help me solving this question.

Can you metion the laws of exponents and powers?

1.(-3) to the power - 4

2.(-2/3) to the power -5

Find the value of

mfor which 5^{m}÷5^{−3}= 5^{5}.can you give me the basic rules of exponent and powers

find the value of x for which(5/3)

^{-4}*(5/3)^{-5}=(5/3)^{3x}simplify

^{-1}*5^{x-3}*4^{x-1 }/10*5^{x-5}*4^{x-2}^{-3}+4^{-4}/4^{-3}-4^{-4]}^{n-m}+1/1+a^{m-n}~~find the side of a cube whose volume is 820.584 cubic meters~~If 2^{x}=32 Find the value of :(i) 3

^{x}(ii) 4

^{x-3}Simplify and express the result in power notation with positive exponent.

(i) (ii)

(iii) (iv)

(v)

For how many integer values of

i, 1 ≤i≤ 1000, does there exist an integerj, 1 ≤j≤ 1000, such thatiis a divisor of 2^{j}− 1?If ( 2.381 )

^{x }=( 0.2381)^{y}=10^{z ,}then find the value of 1/ y +1/Z - 1/X .m -4 6

5 divide 5 = 5