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3 years ago

1. y =(x - 1)(x + 3)

Mathematics

1 answer:

Nataliya [291]3 years ago

5 0

Step-by-step explanation:

y=x(x+3)-1(x+3)

y= x^2+3x-x-3

y=x^2+2x-3

that is the answer

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1. y =(x - 1)(x + 3)​

1. y =(x - 1)(x + 3)