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) = 192

2^{x }(3)=192

2^{x }= 64

2^{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?

Simplify and express the result as a power of 5:

[(-2/5)^{-7} x (-5/2)^{-9}] / (-2/5)^{2}

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.

Who is the father of powers and exponents?

Book 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

Express the following numbers in standard form.

(i) 0.0000000000085 (ii) 0.00000000000942

(iii) 6020000000000000 (iv) 0.00000000837

(v) 31860000000

if x^{2} + 1/x^{2} = 18 Find the value of x - 1/x x + 1/x

If (2 3x-1 + 10) /7 = 6 then x = ______________?

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

3^{-5}*10^{-5}*125 / 5^{-7}*6^{-5}

WRITE IN STANDED FORM

0.000462/10^{ 7}

why are bells made of metals?

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}?^{-4}*(-5/7)^{12}^{ }={(-5/7)^{3}}^{x}*(-5/7)^{-1}. Find the value of x.why do metal pan have either wooden or plastic handles?

Simplify and express the result as a power of 5:

[(-2/5)

^{-7}x (-5/2)^{-9}] / (-2/5)^{2}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.

Who is the father of powers and exponents?

^{a}/x^{b})^{a+b}* (x^{b}/x^{c})^{b+c}* (x^{c}/x^{a})^{c+a}^{2 }-9(b-1)^{2}, if b=1.1[Hint. Put b=1.1=11/10]Book 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?(125/27)*(125/27 )x= (5/3)18

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

Express the following numbers in standard form.

(i) 0.0000000000085 (ii) 0.00000000000942

(iii) 6020000000000000 (iv) 0.00000000837

(v) 31860000000

In a stack there are 7 books of 500 pages. If the thickness of each page is 0.000075 m,find the total thickness of the stack.if x

^{2}+ 1/x^{2}= 18 Find the value of x - 1/x x + 1/x4^-3 * a^-5 * b^-4/4^-5 * a^-8 * b^3

If (2 3x-1 + 10) /7 = 6 then x = ______________?

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

(a/b)

^{4}X (4ab/3a)^{ 2}X ( b/2a)^{3}3

^{-5}*10^{-5}*125 / 5^{-7}*6^{-5}WRITE IN STANDED FORM

0.000462/10

^{ 7}why are bells made of metals?