Advertisements
Advertisements
प्रश्न
If x = − 6, evaluate:
`"x"^2/2`
योग
उत्तर
`"x"^2/2`
= `("x"xx"x")/5`
= `((-6)xx(-6))/2`
= `36/2`
= 18
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
If p = -2, find the value of -2p3 - 3p2 + 4p + 7.
Find the value of the following expression, when x = -1:
-x + 2
Simplify the expression and find its value when a = 5 and b = −3.
2 (a2 + ab) + 3 − ab
If x = 10, evaluate:
100x + 225
If x = 8 and y = 2, evaluate:
9xy
If m = 3 and n = 7, evaluate:
12mn
If m = 3 and n = 7, evaluate:
(10m)2
If x = − 6, evaluate:
3x2 + 8x
If p = − 10, evaluate:
3p2 – 20p
If x = − 5 and y = − 8, evaluate:
4x2
