Mathematics, 17.07.2019 08:00 cece5695

Simplify. x+7/x^2+4x-21 a. 1/7+x ; where x= -7 b. 1/7x ; where x= 0 c. 1/7+x ; where x= 0, -7 d. 1/7

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Simplify. x+7/x^2+4x-21 a. 1/7+x ; where x= -7 b. 1/7x ; where x= 0 c. 1/7+x ; where x= 0, -7 d....

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