Four less than twice the square of x is 124. Which equation can be used to find the value of x?

A

4 - (2x) 2 = 124

B

2 (x - 4) 2 = 124

C

(4 - 2x) 2 = 124

D

2x2 - 4 = 124

E

(2x - 4) 2 = 124

Question

Ainsley Martin

9 September, 17:29

+1

Answers (1)

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Brenda Martinez · Answer 1

Brenda Martinez 9 September, 18:09

0

2x^2-4=124 is the correct answer.

Four less than twice the square of x is 124. Which equation can be used to find the value of x?A4 - (2x) 2 = 124B2 (x - 4) 2 = 124C(4 - 2x) 2 = 124D2x2 - 4 = 124E(2x - 4) 2 = 124