Solve for c. (c+9) 2=64 A/1 and 17 B.-55--√ and 55--√ C-73--√ and 73--√ D - 17 and - 1

c = - 9 ±√8

Step-by-step explanation:

You can solve for (c+9) ²=64 by using inverse operations. Since the expression (c + 9) is under the operation of squaring, use a square root on both sides to undo it. Then continue using inverse operations to solve for C.

(c+9) ²=64

√ (c+9) ² = √8

(c + 9) = ±√8

c = - 9 ±√8