Question

What is the value of 4a^3 – 2b^2 + 5 when a = 3 and b = −2?

Answer 1

replace a by 3 and b by -2 then solve

Answer 2

So 43^3-2-2^2+5

Answer 3

for example 4(3)^3
yeah right but put the parentheses

Answer 4

117 i think

Answer 5

hmm nope
(3)^3 is same as 3 times 3 times 3
so first take cube of 3 and then multiply by 4