Math, asked by rudrasharma3175, 1 day ago

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

Answers

Answered by anishdebnath007

0

Answer:

Step-by-step explanation:

2x * (3x-2x+4x-1) = 6x^2-4x^2+8x^2-2x

-5 * (3x-2x+4x-1) = -15x+10x-20x+5

so 6x^2-4x^2+8x^2-2x - (-15x+10x-20x+5)

=6x^2-4x^2+8x^2-2x + 15x+10x-20x+5

Answered by JOSHIGEETA

0

Answer:

(3 ×-2 = -6

4 × -1 = -4

-6 + -4 = - 10)

×

(2 × -5 = -10)

= -10 + -10 = 0

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