Math, asked by rubivargas, 4 months ago

Simplify -3(3x² + 2y - 5) - 2(x² - 3x)

Answers

Answered by Anonymous

5

Answer:

- 11x² + 6x - 6y + 15

Step-by-step explanation:

- 3 ( 3x² + 2y - 5 ) - 2 ( x² - 3x )

= - 9x² - 6y + 15 - 2x² + 6x

= - 9x² - 2x² + 6x - 6y + 15

= - 11x² + 6x - 6y + 15

Answered by sktripathix

1

Step-by-step explanation:

-3(3x²+2x-5) - 2(x²-3x)

-9x² -6x +15 -2x²+6x

-11x²+15= 0

-11x² = - 15

x² =15/11

x= √15/√11

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