Answer:
20
Explanation:
Use pemdas which the "P" stand for parenthesis. That means start what is in the parenthesis:
6(7 - 5) + 8
6 × 2 + 8
Next is exponents but there isn't any so after that is multiplication. So multiply the numbers that are in either side of the sign:
6 × 2 + 8
12 + 8
Next is addition and after that is subtraction but, add next:
12 + 8
20
