Question

Solve each equation using square roots. Give the answer in radical form then use a calculator If necessary 2x^2+8=12

Answer 1

Answer:

x=√2 or x=1.414

Step-by-step explanation:

2x²+8=12

2x²=12-8

2x²=4

x²=4/2

x²=2

x=√2 or x=1.414