Advertisements
Advertisements
Question
If a = 5 and b = 6, evaluate:
3ab
Sum
Advertisements
Solution
3ab
= 3 × a × b
= 3 × 5 × 6
= 90
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
Find the value of the following expression, when x = -1:
-x + 2
Simplify the expression and find the value if x is equal to 2.
6x + 5 (x − 2)
If m – 6, evaluate:
5m − 6
If x = – 6, evaluate:
2x3
If m = – 7, evaluate:
2m2
If x = 5 and y = 4, evaluate:
3x2y
If m = 3 and n = 7, evaluate:
(10m)2
If x = − 6, evaluate:
4x – 9
If m = − 8, evaluate:
2m + 21
Evaluate -p2 when p = 5.
