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kondor19780726 [428]
3 years ago
10

I need help please asap

Mathematics
2 answers:
masya89 [10]3 years ago
7 0

Answer:

1. 383

2. 328

3. 2139

4. 4982

Step-by-step explanation:

LUCKY_DIMON [66]3 years ago
3 0
4500  = 4.5 * 10^3

57 = 5.7 * 10^1

730 = 7.3 * 10^2

0.007 = 7 * 10^-3

300.25  = 3.0025 * 10^2

56,325.2 = 5.63252 * 10^4


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I think the correct answer is A.
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2 years ago
Simplify 18-2[x + (x - 5)].<br> O8-4x<br> 28 - 4x<br> 28 - 2x
densk [106]

Answer:

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Step-by-step explanation:

Step 1: Open most inner bracket and simplify

=18-2(x+x-5)

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Step 2: Expand brackets by multiplying 2 in and simplify

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Therefore the answer is 28-4x

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3 years ago
Someone give me the answers to this
strojnjashka [21]
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6 0
3 years ago
Read 2 more answers
What are the zeros of the function? h(x)=x^3−2x^2−3x
maksim [4K]
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0=x^3-2x^2-3x
Then factor out the x to get a quadratic inside the parentheses.
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Factor the inside quadratic formula.
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Lastly, use the zero product property to solve.
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Answer:

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Step-by-step explanation:

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