subtract -4x square +7x from 3x square +4y
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Answer:
-x^2+4y-7x
Step-by-step explanation:
3x^2+4y-(4x^2+7x)
3x^2+4y-4x^2-7x
-x^2+4y-7x
Answered by
0
3x^2 +4y -(-4x^2+7x)
= 3x^2 + 4y + 4x^2 -7x
= 7x^2 -7x+4y
hope my answer would be helpful....
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