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Doss [256]
3 years ago
14

Another math problem, i really, really need help with this one -4x^2-3+4+3-5y^2+3y^2-5y^2

Mathematics
2 answers:
VLD [36.1K]3 years ago
4 0

Answer:

-4x*2 - 7y*2 + 4

Step-by-step explanation:

simplify by adding/subtracting the like terms

olga nikolaevna [1]3 years ago
4 0

Answer:

-4x^2 +4 -7y^2

Step-by-step explanation:

If you are talking about simplifying you would need to combine like terms. It isn't really hard, just combining like terms.  It could be like this:

4x^2 (Stays the same because there are no other like terms for it.)

-3+4+3= -3+7=4

-5y^2 +3y^2 -5y^2 = -2y^2 -5y^2 = -7y^2

So it would be 4x^2 +4 -7y^2

I hope this helps, I am not sure if this is what you need.

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Fittoniya [83]
  • Answer:

<em>C. 15 feet</em>

  • Step-by-step explanation:

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<em>l = √225</em>

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3 years ago
How does the image triangle compare to the pre-image triangle?
BartSMP [9]

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2 years ago
Polynomial<br> Simplify The expression to a<br> in standard form<br> (x+3) (2x²+9 x-2)
maw [93]

Answer:

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Step-by-step explanation:

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6 0
3 years ago
The range of three numbers is 17.the mode is 24 and the median is 24 ? What are the three numbers?
vivado [14]

The answer is 7, 24, 24.

The median is the middle number.

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Since 24 is the middle number, it is the median.

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To find range, do 24-7 which is equal to seventeen.

<em>Hope it helps</em>


3 0
3 years ago
Read 2 more answers
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