Anonymous

Select the product (7x-3)^2?

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keerthi lucky Profile
keerthi lucky answered

(7x-3)^2i am not getting what you are asking

Its in the form of (a-b)^2=a^2+2ab+b^2

so place the values in the formula,after putting that you get the equation like this 49x^2-42x+9

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Anonymous