Multiply. Simplify the product. -2n 7n+7 ------- x ----------- 7(n+2) n+1 I'm having trouble typing the fraction so, i'll say it in words. -2n over 7(n+2) times 72+7 over n+1 Thanks in advance!
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Is there a typo on your end. It should be -2n over 7(n+2) times 7n+7 over n+1 right ? Then this should be the way to do it. -2n/7(n+2) x (7n+7)/n+1 -2n/7n+14 x (7n+7)/n+1 -2n(7n+7)/(7n+14)(n+1) -14n^2-14n/(7n+14)(n+1) -14n(n+1)/(7n+14)(n+1) -14n/(7n+14) Originally Posted by alicec4ever Multiply. Simplify the product. -2n 7n+7 ------- x ----------- 7(n+2) n+1 I'm having trouble typing the fraction so, i'll say it in words. -2n over 7(n+2) times 72+7 over n+1 Thanks in advance!
Hello, alicec4ever! We are supposed to factor and reduce . . . then multiply. Multiply: . Factor: . Reduce: . and we have: .
Originally Posted by tester85 Is there a typo on your end. It should be -2n over 7(n+2) times 7n+7 over n+1 right ? Then this should be the way to do it. -2n/7(n+2) x (7n+7)/n+1 -2n/7n+14 x (7n+7)/n+1 -2n(7n+7)/(7n+14)(n+1) -14n^2-14n/(7n+14)(n+1) -14n(n+1)/(7n+14)(n+1) -14n/(7n+14) ya, i put 72+7 over n+1, i meant 7n+7
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