Question

Solve the equation Round to the nearest hundredth If necessary.

(X-5)^2=51

A. -2.14, -12.14
B. 2.14, -12.14
C. 2.14, 12.14
D.-2.14, 12.14

Answer 1

X-5=square root of 51

Add 5

X=5+7.14. And x= 5- 7.14

12.14. And -2.14.

D

Answer 2

Answer:

X=\sqrt{51}+5,\:X=-\sqrt{51}+5