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1 year ago

Add (x^3 -2x^2+4) + (2x^3+x^2-2) express in standard form

Mathematics

1 answer:

GalinKa [24]1 year ago

7 0

Answer:

Step-by-step explanation:

add both the equations then you will get

3x^3-x^2+2

but in the standard form there should be an x^1 term or x term since there is no term like that we write it as 0x

so the equation will be

3x^3-x^2+0x+2

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charle [14.2K]

Given:

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To find:

The value of $\tan\phi$ .

Solution:

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2 years ago

bob charges 6.25 per hour for washing cars, If he works 8 1/2 hours a day, about how much money would bob make in a 5 day week?

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Answer:

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Step-by-step explanation:

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3 years ago

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Bezzdna [24]

Answer:

He should buy 4 boxes

Step-by-step explanation:

25 divided by 8 is 3.125, but you want to have enough so the least amount you can buy is 4.

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3 years ago

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A set of stacked plates for serving weighs 12kg . If each plate weighs 1/2 kg how many plates are in the stack?

Nutka1998 [239]

Answer:

Step-by-step explanation:

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Hope this helped! :)

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2 years ago

Help please my moms going to kill me if I don’t get this right

iragen [17]

Answer:

$x=-\frac{41}{6}$

Step-by-step explanation:

Pay attention to the two tick marks. This indicates that those sides are congruent to each other and so will the angles on the bottom and top. Therefore, we can set up the equation $137+2(-3x+1)=180$ and solve for x:

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2 years ago

Add (x^3 -2x^2+4) + (2x^3+x^2-2) express in standard form​

Add (x^3 -2x^2+4) + (2x^3+x^2-2) express in standard form