Which equation involves a prime quadratic and cannot be solved by factoring? A. x2-x-6=0 B. x2 + 5x -4 = 0 C. x2 + 6x + 9 = 0 D. x2 + 3x-4=0

asked Nov 11, 2020 74.5k views

3 votes

Which equation involves a prime quadratic and cannot be solved by factoring?

A. x2-x-6=0
B. x2 + 5x -4 = 0
C. x2 + 6x + 9 = 0
D. x2 + 3x-4=0

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1 vote

Answer:

B x^2 + 5x − 4 = 0

Explanation:

PLATO

Harsha M V answered Nov 11, 2020

4.0k points

2 votes

B. x^2 + 5x - 4 = 0

Anyway that you try to factor it will not work

~~hope this helps~~

Caribbean answered Nov 16, 2020

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