Use suitable idntities to find the following products (i) (x +5) (x + – InterviewSolution

InterviewSolution

1.	Use suitable idntities to find the following products (i) (x +5) (x +2) (ii) (x-5) (x-5) (iii) (3x +3) (3x -2) (iv)(x ^(2) + (1)/( x ^(2)) )(x ^(2) - (1)/( x ^(2))) (v) (1+x) (1+x)
Answer» ANSWER :(i) `X ^(2) + 7x +10` (ii) `x ^(2) -10x +25` (iii) `9x ^(2) -4` (iv) `x ^(4)- (1)/(x ^(4))` (v) `1+ 2X +x ^(2)`

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