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Cloud [144]
3 years ago
14

What is 5x times (3x^2 -5)

Mathematics
1 answer:
Mars2501 [29]3 years ago
8 0

Answer:

\large\boxed{5x\times(3x^2-5)=15x^3-25x}

Step-by-step explanation:

5x\times(3x^2-5)\qquad\text{use the distributive property:}\ a(b+c)=ab+ac\\\\=(5x)(3x^2)+(5x)(-5)\\\\=15x^3-25x

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Step-by-step explanation:

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2 years ago
Can someone help me figure out the answer?
Marina86 [1]

Answer:

f(t) = 5×0.87^t

Step-by-step explanation:

The general form for an exponential function described in this fashion is ...

... f(t) = (starting value) × (1 + (percent change))^t

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3 0
2 years ago
I don't understand this problem...like how to combine the k terms or how to get the answer. ​
creativ13 [48]

Answer:

-6 k +5

Step-by-step explanation:

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3 0
3 years ago
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sergey [27]

Answer:

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We can set up the equation

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