Mathematics: Will mark brainliest solve the quadratic equation by completing the square. x^2 + 4x - 3 = 0a) x = 4 ±7b) x = 2 ±7c) x = -4 ±7d) x = -2 ±7

Will mark brainliest solve the quadratic equation

starburst2005

16.01.2022

D) x = -2 ±7<your answer

Step-by-step explanation:

Solve the quadratic equation by completing the square.

x^2 + 4x - 3 = 0

A) x = 4 ±7

B) x = 2 ±7

C) x = -4 ±7

D) x = -2 ±7

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theworld58

15.03.2021

answer:

step-by-step explanation:

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