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Need help with algebra
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Need help with algebra

Need help with algebra-example-1
User Comocomocomocomo
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1 Answer

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(7x+42)/(x^2+13x+42) factor the numerator and denominator

7(x+6)/((x+6)(x+7)), the (x+6)s cancel out leaving

7/(x+7)

B. is the answer.
User Sargue
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