Math, asked by sadick, 4 months ago

please help me in this question please answer me I am study in 8th standard

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Answered by hii4791

0

Answer:

a. 4×7=(5×6) -2

5×8=(6×7) -2

b. algebraic form-a×(a+2) =[(a+1) (a+2)]-2

I hope this helps!

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