Math, asked by leeenashinzo, 5 months ago

Find the product of (7x + 15y ) ( x 2 +3y ) and verify the result for x = 2 and y = 1.

Answers

Answered by Mansimehra23109

0

Answer:

(7x +15y) (x2+3y) = 7x3+15x2y+21xy+45y

verification

put x=2 and y=1

(14+15) (4+3) = 56+60+42+45

29×7 = 203

203 = 203

LHS= RHS

verified

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