Question

Please help asap!!!!

Answer 1

Explanation:

Lets plug in the numbers for each equations:

1. 4 x 3 + -5 = 7

and 4 times 3 equals 12. minus 5 is 7.

2. 4^3 is just 64

3. -5--5

we can just change the double negative to a plus:

-5 + 5 = 0