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shepuryov [24]
2 years ago
13

What is the product of (2x – 4) and (5x^2-2x+6)? Write your answer in standard form. Show your work.

Mathematics
2 answers:
kumpel [21]2 years ago
8 0

Answer:

The product is 10x³-24x²+20x-24.

Step-by-step explanation:

(2x-4)•(5x²-2x+6)

Use the Distributive property.

2x(5x²-2x+6)-4(5x²-2x+6)

Multiply.

10x³-4x²+12x-20x²+8x-24

Simplify.

10x³-24x²+20x-24

Note:

Are you a Connexus student? If you are, please join my class on Quizlet using this link: <u>https: // quizlet. com / join / 6nmuZyd2M</u> (copy-paste into googl<u>e</u>.com, then take out ALL spaces)

Another note:

To make the symbol ², hold the alt button and press 0178 ON THE NUMBERPAD (the numberpad should be to the right of the letter keys). It MUST be on the numberpad to work. To make the symbol ³, hold the alt button and press 0179 on the numberpad. Again, it MUST be on the numberpad to work.

Mashutka [201]2 years ago
6 0

Answer:

10x^3-24x^2+20x-24

Step-by-step explanation:

(2x-4)(5x^2-2x+6)

10x^3-4x^2+12x-20x^2+8x-24

10x^3-24x^2+20x-24

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