Advertisements
Advertisements
Question
Find T, if T = 2a – b, a = 7 and b = 3.
Sum
Advertisements
Solution
T = 2a – b, a = 1 and b = 3
Put the value of a = 1, and b = 3 in above equation
T = (2 × 7) − 3
T = 14 – 3
T = 11
shaalaa.com
Is there an error in this question or solution?
APPEARS IN
RELATED QUESTIONS
If m = 2, find the value of 3m2 − 2m − 7.
When a = 0, b = −1, find the value of the given expression:
2a2 + b2 + 1
What should be the value of a if the value of 2x2 + x − a equals to 5, when x = 0?
If m = 2, evaluate:
16m – 7
If m = – 7, evaluate:
12m
If x = 2 and y = 10, evaluate:
50xy2
If p = − 10, evaluate:
3p2 – 20p
If x = − 5 and y = − 8, evaluate:
4x2
Evaluate \[a^2+2ab+b^2\] when a = 3 and b = 2.
Evaluate -p2 when p = 5.
