Advertisements
Advertisements
Question
If x = 4, evaluate:
12x + 7
Sum
Advertisements
Solution
12x + 7
= (12 × 4) + 7
= 48 + 7
= 55
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
If m = 2, find the value of `(5m)/2 - 4`.
If p = −2, find the value of 4p + 7.
When a = 0, b = −1, find the value of the given expression:
a2 + ab + 2
If x = 10, evaluate:
`1/50xx"x"^3`
If a = – 10, evaluate:
a2
If x = 8 and y = 2, evaluate:
(4y)2
If x = 2 and y = 10, evaluate:
(10x)2
If x = 2 and y = 10, evaluate:
5y2
If m = 3 and n = 7, evaluate:
12mn
If x = − 5 and y = − 8, evaluate:
4x2
