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Simplify: (3x+4)(2x-3)+(5x-4)(x+2)

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Simplify: (3x+4)(2x-3)+(5x-4)(x+2)

Posted by Shriyansh Sarkar 5 years, 8 months ago

CBSE > Class 07 > Mathematics

3 answers

Uttam Kumar Sahoo 5 years, 8 months ago

7x+4

Yogita Ingle 5 years, 8 months ago

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

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

= 6x²- 9x +8x -12 + 5x² +10x - 4x - 8

= 6x²+ 5x² - 9x +8x +10x - 4x -12- 8

= 11x² +5x- 20

Piyush Kumar Singh 5 years, 8 months ago

7X+4

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