Advertisements
Advertisements
प्रश्न
If a = 5 and b = 6, evaluate:
2b2
बेरीज
Advertisements
उत्तर
2b2
= 2 × b × b
= 2 × 6 × 6
= 72
shaalaa.com
या प्रश्नात किंवा उत्तरात काही त्रुटी आहे का?
APPEARS IN
संबंधित प्रश्न
When a = 0, b = −1, find the value of the given expression:
2a2 b + 2ab2 + ab
Simplify this expression and find its value if x = 3, a = −1, b = −2.
3x - 5 - x + 9
What should be the value of a if the value of 2x2 + x − a equals to 5, when x = 0?
If x = 4, evaluate:
x2 – 2x
If a = – 10, evaluate:
5a
If y = 5 and z = 2, evaluate:
(5z)3
If p = − 10, evaluate:
3p2 – 20p
If x = 2 and y = − 4, evaluate:
5x2y
If m = 9 and n = − 2, evaluate 2m2n
Evaluate \[a^2+2ab+b^2\] when a = 3 and b = 2.
