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stepan [7]
3 years ago
9

Simplify (6x2 − 3 − 5x3) − (4x3 + 2x2 − 8).

Mathematics
2 answers:
mezya [45]3 years ago
7 0
(6•2 - 3 - 5•3) - (4•3 + 2•2 - 8)
(12 - 3 - 15) - (12 + 4 - 8)
(9 - 15) - (16 - 8)
(-6) - (8)
-14
aleksklad [387]3 years ago
5 0
Distribute invisibl -1 to he 4x³+2x²-8

we get
6x²-3-5x³-4x³-2x²+8
group like terms
-5x³-4x³+6x²-2x²-3+8
add them
-9x³+4x²+5
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Answer:

B

Step-by-step explanation:

32x + 24 = 20

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32x = -4

32x/32

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Solve the following equation for y.
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Answer:

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Step-by-step explanation:

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Now we want to get y by itself so we divide both sides by 2 since division and multiplication are inverse operations:

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3 0
3 years ago
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I don’t need a explanation, I just need to know if these 3 graphs are growth or decay. This needs to be in within a hour
riadik2000 [5.3K]

Hey there!

The answer to your question is:

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I will give an explanation any way.

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Graph C has a positive slope - a growth.

Good luck on your assignment! Hope it helps, and have a great day!

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2 years ago
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3) What is the shape of the graph of the equation y = 5x – 2?​
german

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6 0
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