What is the value of quotient if (90x4–81x3–120x)dividedby (3x) ?
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Step-by-step explanation:
(8x + 2y + 2z)3 / (4x + y + z)3
(8x + 2y + 2z)(8x + 2y + 2z)(8x + 2y + 2z) / (4x + y + z)3
2(4x + y +z)2(4x + y + z)2(4x + y + z) / (4x + y + z)3
8(4x + y + z)3 / (4x + y + z)3
= 8
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