1 year ago

Solve the equation by factoring. x² + 2x - 63 = 0 x = -9, [?]

Mathematics

1 answer:

xeze [42]1 year ago

7 0

Step-by-step explanation:

x² + 2x - 63 = 0

(x+9)(x-7)=0

x=-9 x=7

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Given : The number of employees in the company = 20

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