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Ninth Foundation
Subject: Maths
, asked on 30/5/18
Tedfbnkb
Answer
2
Dhriti
Subject: Maths
, asked on 24/5/18
derive any 10 basic algebraic identities
Answer
1
Mihika .
Subject: Maths
, asked on 24/5/18
Q. Write the contributions of the following mathematicians in mathematics.
Pythagorus
Euclid
Zehlen
Nicolas Copernicus
Leanhar Euler
Answer
1
Mihika .
Subject: Maths
, asked on 24/5/18
Solve this:
1. Rational numbers are _______under the operations of addition. subtraction and multiplication.
2. The rational number zero is the_______ for every rational number.
3. The rational number 1 is the _______for every rational number.
Answer
1
Adithya
Subject: Maths
, asked on 23/5/18
Solve this:
Q.6. Show that the polynomials given below have no real zeroes:
(i)
x
2
-
2
x
+
5
(ii)
x
2
+
6
x
+
10
Answer
1
Parth Rajput
Subject: Maths
, asked on 23/5/18
Answer the question.
Answer
1
Sannidhya Mate
Subject: Maths
, asked on 23/5/18
Q). If a, b are the roots of equation
x
2
-
10
c
x
-
11
d
=
0
and c,d are the
roots of
x
2
-
10
a
x
-
11
b
=
0
. Find the value of a + b + c + d.
Answer
1
R.s. Sruthi Sree
Subject: Maths
, asked on 22/5/18
9. If a & B are the zeroes of the polynomian 2 x 2_4x + 5, then find the value of
a
)
a
2
+
B
2
b
)
1
/
a
+
1
/
B
c
)
(
a
_
B
)
2
d
)
1
/
a
2
+
1
/
B
2
e
)
a
3
+
B
3
Answer
1
R.s. Sruthi Sree
Subject: Maths
, asked on 22/5/18
pls solve this
Q.4. If a, b are the zeros of the polynomial
2
x
2
-
4
x
+
5
find the value of
a)
a
2
+
b
2
b)
a
-
b
2
Answer
2
T N Saaket
Subject: Maths
, asked on 22/5/18
if p and q are the zeroes of polynomial x
2
-x-4 find the value of 1/p and 1/q.
Answer
2
Saikiran Chilakapati
Subject: Maths
, asked on 21/5/18
Solve this:
Answer
4
Avani Chaturvedi
Subject: Maths
, asked on 21/5/18
If one root of quadratic polynomial 2x
2
-3x+p is 3, then find the other root and also find the value of p.(NO LINKS PLZ)
Answer
1
Sahil.....
Subject: Maths
, asked on 20/5/18
1st question pls.
1. If and are zeroes of quadratic polynomial p(x)=3x
2
+x-1 , then find the value of
α
β
+
β
α
+
2
1
α
+
1
β
+
3
αβ
.
Answer
2
Saikiran Chilakapati
Subject: Maths
, asked on 20/5/18
Draw the graph of the polynomial f(x) = -4x^2 + 4x - 1
Answer
2
Saikiran Chilakapati
Subject: Maths
, asked on 20/5/18
Find all the zeroes of the polynomial 2x^4 - 9x^3 + 5x^2 + 3x - 1, if two of its zeroes are 2 + ?3 and 2 - ?3
Answer
2
1
2
3
4
5
Next
What are you looking for?
1. Rational numbers are _______under the operations of addition. subtraction and multiplication.
2. The rational number zero is the_______ for every rational number.
3. The rational number 1 is the _______for every rational number.
Q.6. Show that the polynomials given below have no real zeroes:
(i)
(ii)
roots of . Find the value of a + b + c + d.
Q.4. If a, b are the zeros of the polynomial find the value of
a)
b)
1. If and are zeroes of quadratic polynomial p(x)=3x2+x-1 , then find the value of