multiply -x^3 and [x-y+3x-4y]
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Answer:
-x³ x (x-y+3x-4y)
Step-by-step explanation:
= (-x³ x x) (-x³ x -y) (-x³ x 3x) (-x³ x 4y)
= -x⁴+x³y-3x⁴-4x³y
Answered by
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Step-by-step explanation:
-x^3×[x-y+3x-4y]
= -x4+x^3y-3x^4+4x^3y
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I hope my answer is correct. Forgive me if I am unfortunately wrong
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