Question

Evaluate the expression.
if a is 3 and b is 7

12ab

Answer 1

Answer:

Given,

a=3 and b=7

now, 12ab=?

put the values of a and b in the given equation

So, 12*3*7=12*21=252

therefore, the required answer is 252

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Step-by-step explanation:

Answer 2

Evaluate the expression.

if a is 3 and b is 7

Answer:-

a=3 and b=7

substitute in 12ab

12×3×7

252