Question

How can help me with it 4 x 5 - (2² - 2) =

Answer 1

18

Explanation:

Do parenthesis and get 2, then 4 x 5=20 then 20 -2= 18.

Answer 2

18 hope this makes sense

Explanation:

2 and exponent =4 bc exponents make it multiply the same number again how ever many times is there. so it's

4 x 5 - (4 - 2)

4 x 5 - 2

20 - 2 = 18