Math, asked by shubhamkumar84208, 10 months ago

(2/5a+1/7b)+(3a+4b-2)

Answers

Answered by Anonymous

Step-by-step explanation:

$\frac{2}{5a} + \frac{1}{7b} + 3a + 4b - 2 \\ \\ \frac{14b + 5a}{35ab} + 3a + 4b - 2 \\ \\ \frac{14b + 5a + 105ab + 140ab - 70ab}{35ab} \\ \\ \frac{14a + 5a + 175ab}{35ab}$

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(2/5a+1/7b)+(3a+4b-2)​

Answers

(2/5a+1/7b)+(3a+4b-2)