What must be added to -8y^3x + 4y^2x+ x + 6yx - 12 to
make the sum equal to 4y^3x + 2yx + 9
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Answer:
84848494949485849494948
Answered by
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Answer:
(i) 3x + 7x = (3 + 7)x = 10x
(ii) -5xy + 9xy = ( -5 + 9)xy = 4xy
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