Find the product.
(x + 9)(4x2 + 5x + 6)
2 answers:
Answer:
4x^3 + 41x^2 +51x + 54
Step-by-step explanation:
This is a polynomial distribution
(x + 9 )(4x^2 + 5x + 6) <u>We start by multiplying every term with x</u>
4x^3 + 5x^2 + 6x <u>there is plus sign between (x+9) so we put plus and start multiplying every term by 9</u>
4x^3 + 5x^2 + 6x + 36x^2 + 45x + 54
4x^3 + 41x^2 +51x + 54
The answer is 5x2 + 59x + 126
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