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3 years ago

Multiply

Mathematics

1 answer:

RoseWind [281]3 years ago

5 0

Answer:

When you multiply (5x² - 3x)(8x²+ 4x), then you will get 40x⁴ - 4x³ - 12x²

Step-by-step explanation:

(5x² - 3x)(8x² + 4x)

Multiply 5x² to (8x² + 4x) and multiply -3x to (8x² + 4x).

40x⁴ + 20x³ - 24x³ - 12x²

Combine like terms and don't forget to put the equation in standard form. This means that the exponents are going to be in descending order.

40x⁴ - 4x³ - 12x²

So, your answer will be letter choice A.

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max2010maxim [7]

Answer:

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3 years ago

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ANTONII [103]

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Answer:

(a) 25°

Step-by-step explanation:

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3 years ago

Which expression shows the result of applying the distributive property to −2(13x−15) ? 23x−25 −23x−25 23x+25 −23x+25

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−2(13x−15)
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4 years ago

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Likurg_2 [28]

Answer:

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3 years ago

11X - X2 +4y2 = 52<br> how do i solve and graph

timofeeve [1]

<h3>I'll teach you how to solve 11X - X2 +4y2 = 52</h3>

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11X - X2 +4y2 = 52

Add similar elements:

9x+4*2y= 52

Multiply the numbers 4*2:

4*2= 8

9x+8y= 52

Subtract 8y from both sides:

9x+8y-8y= 52- 8y

Simplify:

9x= 52- 8y

Divide both sides by 9:

9x/9= 52/9 - 8y/9

Simplify:

x= $\frac{52-8y}{9}$

Your Answer Is $x= \frac{52-8y}{9}$

Plz mark me as brainliest if this helped :)

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3 years ago