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Nana76 [90]
3 years ago
15

Which expression is equivalent to this polynomial expression? 2x5+3y4 4x2+9y4

Mathematics
2 answers:
Deffense [45]3 years ago
7 0
The answer is 2x5+12y4+4x2
Vera_Pavlovna [14]3 years ago
7 0
Here ya go : 2x5+12y4+4x2
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Ahat [919]
You mean -2x+5y=20 if it was that's how you do it
so if you're finding the x intercept the y will turn to 0 why because you're only looking for x their's no need for y
so it will be -2x+0=20
-2x=20 if it's multiplication then you change it to division
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x=-10 








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Answer:

4/3

Step-by-step explanation:

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