Advertisements
Advertisements
Question
If a = 5 and b = 6, evaluate:
6a2b
Sum
Advertisements
Solution
6a2b
= 6 × a × a × b
= 6 × 5 × 5 × 6
= 900
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
When a = 0, b = −1, find the value of the given expression:
a2 + ab + 2
Simplify the expression and find the value if x is equal to 2.
6x + 5 (x − 2)
Simplify this expression and find its value if x = 3, a = −1, b = −2.
3a + 5 - 8a + 1
If a = – 10, evaluate:
5a
If a = − 10, evaluate:
3a – 2
If m = − 8, evaluate:
`"m"^2/4`
If m = − 8 and n = − 2, evaluate:
3m2n
The temperature in the Fahrenheit scale is represented by F and the temperature in the Celsius scale is represented by C. If F = `9/5` × C + 32, find F when C = 40.
Evaluate -p2 when p = 5.
