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Select the product of

0 votes

(6x+9)(x^2-4x+3)?

product-expressions

asked Jul 23, 2014 in ALGEBRA 1 by anonymous

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1 Answer

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The expression is (6x + 9)(x² - 4x + 3)

= 6x(x² ) + 6x( - 4x) + 6x(3) + 9(x² ) + 9(- 4x) + 9(3)

Apply the product rule in exponents x^m* xⁿ= x^m+n

= 6x²⁺¹ - 24x¹⁺¹ + 18x + 9x²- 36x + 27

= 6x³- 24x² + 9x² + 18x - 36x + 27

= 6x³ - 15x²- 18x + 27

Product of (6x + 9)(x² - 4x + 3) is 6x³ - 15x²- 18x + 27.

answered Jul 23, 2014 by david Expert

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