What are the solutions of the equation?
Solvex2 - 15 = 0
1. Isolate 12-7-15
o x= 4 and 1=-
4
25
2. Apply the square root property of equality
16
x= 8 and r=-8
훓
- 12/25
-1
x= 15 and r= 16
mandra -
Answer : D

The answer to your question is -4

Step-by-step explanation:

Data

Expression             (-4 + 12 - 6²) ÷ 7

To solve this problem we must follow the order of operations.

     - Parentheses

      - Exponents and roots

      - Multiplication and division

      - Addition and substraction

Then, for this problem

                             (-4 + 12 - 36) ÷ 7

                             (-40 + 12) ÷ 7

                             (-28) ÷ 7

                              - 4