Math, asked by ishanmahendru5, 3 months ago

Q6. Find the product of the sum and difference of 2/3 and −1/5 .

Answers

Answered by kkn7

0

Answer:

91/225

Step-by-step explanation:

(2/3-1/5)(2/3+1/5)

(2/3)²- (1/5)². (a+b)(a-b)= a²-b²

4/9-1/25

100-9/225

91/225

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