Math, asked by irisrosewood4593, 11 months ago

How do you expand and simplify 3(2x−1)(5x+4)?

Answers

Answered by NeelamG

0

3(2x-1)(5x+4)

= 3(10x^2 -5x+8x -4)

= 3(10x^2 +3x -4)

= 30x^2 +9x -12

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