omkarvaddi omkarvaddi

12-03-2020
Mathematics

contestada

Write the polynomial as a product: 15x^3z+30x^2–18yz–9xyz^2

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guskarose guskarose

12-03-2020

15x³z + 30x² - 18yz - 9xyz² =

= 15x³z + 30x² - 9xyz² - 18yz =

= 15x²(xz + 2) - 9yz(xz + 2) =

= (15x² - 9yz)(xz + 2)

Answer Link

meredith48034 meredith48034

12-03-2020

Answer:

15x^2(xz + 2) - 9yz(2 + xz)

(15x^2 - 9yz)(xz + 2)

3(5x^2-3yz)(xz + 2)

Answer Link

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