Question

5. Solve (2x - 1)2 = 8 using the quadratic formula.

Answer 1

Answer:

x= 4/10 or simplified to  2/5

Step-by-step explanation:

multiply 2 by both (2x-1)= 4x-2=8

add 2 to both sides 4x=10

divide 4 from both  sides x=4/10

simplify= 2/5