3 years ago

Simplify!!! Will give brainliest!

Mathematics

1 answer:

DiKsa [7]3 years ago

5 0

Answer:

x³ - 7x² + 4x + 30

Step-by-step explanation:

(x - 5)(x²- 2x -6)

simplify or open the bracket with (x -5)

x(x² - 2x -6)-5(x² - 2x - 6)

x³ - 2x² - 6x - 5x² + 10x + 30

combine the like terms

x³ - 2x² - 5x² + 10x - 6x + 30

x³ - 7x² + 4x + 30

hope this helps

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