Mathematics, 11.12.2019 17:31 djj94

What is the first step in solving the quadratic equation -5x2+8=133?

a. taking the square root of both sides of the equation
b. subtracting 8 from both sides of the equation
c. squaring both sides of the equation
d. adding 8 to both sides of the equation

Answers: 3

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What is the first step in solving the quadratic equation -5x2+8=133?

a. taking the squa...