Advertisements
Advertisements
प्रश्न
If m = − 8, evaluate:
`"m"^2/4`
योग
उत्तर
`"m"^2/4`
= `("m"xx"m")/4`
= `(-8)^2/4`
= `((-8)xx(-8))/4`
= `64/4`
= 16
shaalaa.com
क्या इस प्रश्न या उत्तर में कोई त्रुटि है?
APPEARS IN
संबंधित प्रश्न
If p = −2, find the value of 4p + 7.
Find the value of the following expression, when x = -1:
x2 + 2x + 1
If a = 2, b = −2, find the value of a2 − b2.
If x = 4, evaluate:
`"x"^2/2`
If x = 8 and y = 2, evaluate:
5x2y
If x = 5 and y = 4, evaluate:
8xy
If m = 9 and n = − 2, evaluate (2n)3
If m = − 8 and n = − 2, evaluate:
12mn
If m = − 8 and n = − 2, evaluate:
3m2n
Find T, if T = 2a – b, a = 7 and b = 3.
