Answer:
2 • (2x3 - 9x2 + 10x - 1)
————————————
x2
Step-by-step explanation:
Step 1:
Simplify
Step 2:
Simplify
Step 3:
Simplify
Step 4 :
Rewriting the whole as an Equivalent Fraction
Final result :
2 • (2x3 - 9x2 + 10x - 1)
—————————————
x2
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Answer:
[tex]\frac{30}{x-2}[/tex]
Step-by-step explanation:
Factor where possible the numerators/ denominators
5x + 20 = 5(x + 4)
x² + x - 12 = (x + 4)(x - 3)
6x - 18 = 6(x - 3)
Change division to multiplication and turn the second fraction upside down.
Substituting the factors from above.
[tex]\frac{5(x+4)}{x-2}[/tex] × [tex]\frac{6(x-3)}{(x+4)(x-3)}[/tex]
Cancel (x + 4) and (x - 3) on the numerator/denominator, leaving
[tex]\frac{5(6)}{x-2}[/tex] = [tex]\frac{30}{x-2}[/tex]