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What is x^2+3x-28 factored
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What is x^2+3x-28 factored

User Fran Martinez
by
6.9k points

2 Answers

4 votes

Answer:


x = 4


x = - 7

Explanation:


x^2+3x-28 \\ x ^(2) + 7x - 4x - 28 \\ x(x + 7) - 4(x + 7) \\ (x - 4)(x + 7) \\ x - 4 = 0 \: \: \: or \: \: \: x + 7 = 0 \\ x = 4 \: \: \: \: \: \: \: \: \: \: or \: \: \: \: x = - 7

User Himanshu Moradiya
by
6.5k points
3 votes

Answer: x^(2)-3x-28=0

Explanation:

User Interactive Llama
by
6.6k points
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