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stira [4]
3 years ago
7

Please hep I am struggling and this dang hw is due by 9!

Mathematics
2 answers:
Sliva [168]3 years ago
8 0
(9x + 4) * 2x^2


1. Regroup the terms.
2x^2(9x + 4)

2. Expand by distributing the terms.
2x^2 * 9x + 2x^2 * 4

3. Take out the constants.
(2 * 9)x^2x + 2x^2 * 4

4. Simplify 2 * 9 to 18.
18x^2x + 2x^2 * 4

5. Use this product rule: x^ax^b = x^a+b.
18x^2+1 + 2x^2 * 4

6. Simplify 2 + 1 to 3.
18x^3 + 2x^2 * 4

7. Simplify 2x^2 * 4 to 8x^2.
18x^3 + 8x^2




Therefore your answer is:

18x^3 + 8x^2
lora16 [44]3 years ago
3 0

Answer:18x cubed +8x squared

Step-by-step explanation:

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Step-by-step explanation:The new line will be parallel to the line represented by y =2x +2

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3 years ago
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3 years ago
First answer gets Brainliest!!! Please help!!!P<br> 10/3=x/-5/2<br> PLEASE HELP!
Fittoniya [83]

Answer:

<h2>-4/3</h2>

Step-by-step explanation:

<h3>Step 1: Divide</h3>

\frac{10}{3} / \frac{-5}{2}  = \frac{-4}{3} \\X = -4/3

<h3>Step 2: Answer</h3>

x = -4/3

<h3>Step 3: Check</h3>

10/3 = -4/3 / -5/2

3.3 = 3.3✔️

<h3>Step 4: Verified Answer</h3>

x = -4/3

I'm always happy to help :)

3 0
3 years ago
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