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Scrat [10]
3 years ago
15

MARKIN BRAINIEST!!! 48PTS!!! Select ALL the correct answers. Which expressions are equivalent to the following? 30x^2-5x-10

Mathematics
1 answer:
12345 [234]3 years ago
8 0

Answer:

B, C, and E.

Step-by-step explanation:

<em>Common term of 5.</em>

<em>5(6x²-x-2)</em>

<em>Factor.</em>

<em>6x²-x-2</em>

<em>(6x²+3x)+(-4x-2)</em>

<em>=3x(2x+1)-2(2x+1)</em>

<em>(2x+1)(3x-2)</em>

5(2x+1)(3x-2)

<em>B, C and E is the correct answer.</em>

<em>I hope this helps you, and have a wonderful day!</em>

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ElenaW [278]
To do this, you have to plug each x value into the rule.

1.y = 15 - 3×2
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So the first y value would be 9.

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