Question

multiply:algebraic expression
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Answer 1

Step-by-step explanation:

(x^2-7x+6)(2x-6)

2x^3-14x^2+12x-6x^2+42x-36

2x^3-20x^2+34x-36

hope this helps you better

Answer 2

(2x - 6) × (x² - 7x + 6)

= {( 2x × x²) + (2x × -7x) + (2x × 6)} + {(-6 × x²) + (-6 × -7x) + (-6 × 6)}

= {2x³ - 14x² + 12x} + {-6x² + 42x -36}

= 2x³ - 14x² + 12x - 6x² + 42x - 36

= 2x³ - 14x² - 6x² + 12x + 42x - 36

= 2x³ - 20x² + 54x - 36