Question

I don’t understand none of this math

Answer 1

Answer:

6

Step-by-step explanation:

(a^3 - b^3)/5

Let a =2 and b = -3

(2^3 -  (-3)^3)/5

Exponents inside the parentheses

(8 - -27)/5

Subtracting a negative is like adding

(8+27)/5

Finish adding inside the parentheses

35/5

Divide

7

Answer 2

Answer:

Step-by-step explanation:

$\frac{a^3-b^3}{5} =\frac{2^3-(-3)^3}{5} =\frac{8-(-27)}{5} =\frac{8+27}{5} =\frac{35}{5} =7$