Multiply 4x^2 (3x^3 + 8x^2 - 9x)

Mathematics

1 answer:

klio [65]3 years ago

6 0

4x^2 (3x^3 + 8x^2 - 9x)

= 4x^2 . 3x^3 + 4x^2 . 8x^2 - 4x^2 . 9x

= 12x^5 + 32x^4 - 36x^3

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