Math, asked by mahim5, 4 months ago

find the product .(5x2 + 3x + 7) (2x - 3)

Answers

Answered by aditya22310

0

Answer:

10x³-9x²+5x-21

Step-by-step explanation:

2x (5x²+3x+7) -3 (5x²+3x+7)

Multiply

2x*5x²+2x*3x+2x*7-3*5x²-3*3x-3*7

10x³+6x²+14x-15x²-9x-21

10x³+6x²-15x³+14x-9x-21 (grouping)

10x³-9x²+5x-21

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