Math, asked by ayeshakhan96, 1 year ago

(3r÷7+7÷65)square - (3r÷7-7÷65)square = 2 ;prove it

Answers

Answered by AJ3012

0

(3r/7+7/65)^2 - (3r/7-7/65)

=(3r)^2 - (7/65)^2

=9r^2 - 49/4225

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