Evaluate the expression 3.14(a2 + ab) when a = 4 and b = 2. (Input decimals only, such as 12.71, as the answer

Question

asked Jan 26, 2021 187k views

1 Answer

Michael David Watson · Answer 1 · 2021-01-31T13:14:06+0000

Answer:

3.14((4^2)+(4)(2))

3.14(16+8)

3.14(24)

=75.36

You just want to plug in the values of a and b into the equation and solve using order of operations. Hope this helps!

Explanation: