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topjm [15]
2 years ago
7

Multiply -4x^-2y(2yx^3+6xy^3-3y^3x4)

Mathematics
1 answer:
Alenkinab [10]2 years ago
8 0

Answer:

below here hopes it helps!

Step-by-step explanation:

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5p + 8 = 7p + 2 (Finding Common Denominators)
steposvetlana [31]
<span>Simplifying 7p + 2 = 5p + 8 Reorder the terms: 2 + 7p = 5p + 8 Reorder the terms: 2 + 7p = 8 + 5p Solving 2 + 7p = 8 + 5p Solving for variable 'p'. Move all terms containing p to the left, all other terms to the right. Add '-5p' to each side of the equation. 2 + 7p + -5p = 8 + 5p + -5p</span>
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3 years ago
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Write an equation, and express the product in standard form.
rosijanka [135]

Answer: 3 copies of 5 tenths = 3*0.5 = 1.5

Step-by-step explanation:

Ok, if we have:

"3 copies of a number B"

This is written as:

3*B

And we have that the number B is "5 tenths"

Now, a tenth is the first digit after the decimal point.

Then 5 tenths = 5*0.1 = 0.5

B = 0.5

3 copies of 5 tenths = 3*0.5 = 1.5

7 0
3 years ago
What is equivalent to 4(8n)?
rosijanka [135]

Answer:

32n

Step-by-step explanation:

4(8n) = 4 * 8 * n = 32 * n = 32n

thank, 5 star, and brainliest if helpful!

7 0
3 years ago
The shortest route from London to York is 200 miles.
vovikov84 [41]

Answer: The lorry is traveling 10 mph over the expected speed.

Step-by-step explanation:

If 200 miles takes 4 hours, the speed is 200mi/4hr which  is 50 mph.

If the distance is increased by 20%, the distance is 240 miles.

240mi/4hr = 60mph

The difference is 10mph

7 0
3 years ago
Plsssss help anyone!!!!!!!!!!!!!!!
Ksju [112]

Answer:

Well, I kind of know this but I don't wanna be wrong so here and the sides if it helps

1. 2x8x8

2.2x8x8

3. 8x8x10x10

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3 years ago
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