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45x squared OVER x minus 9
Times
X squared minus 5x minus 36 OVER 3x to the 3rd power Plus 12x squared.

Multiplying Rational Expressions.


45x Squared OVER X Minus 9 Times X Squared Minus 5x Minus 36 OVER 3x To The 3rd Power Plus 12x Squared Multiplying Rational Expressions class=

Sagot :

45x² · x² - 5x - 36 = 45x²(x² - 5x - 36) = 45x⁴ - 225x³ - 1620x² =   
x - 9    x³ + 12x²       (x - 9)(x³ + 12x²)          x⁴ + 3x³ - 108x²
45 with a remainder of  -360x³ + 3240x²