The LCD is 6. Multiply the entire expression by 6, and then divide the result by 6:
6 [ <span>6(x^2-1) * 6x-1/6(x+1) ]
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6
When expanded and simplified, we get:
(36x^2 - 36)*6x - (x+1)
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6
or:
216x^3 - 216x - x - 1
----------------------------
6
Combining the two x-terms:
216x^3 - 217x -1
----------------------- (answer)
6</span>
Answer:
9
Step-by-step explanation:
__/-4 = -2 1/4 = -9/4 = 9/-4
=> ___=9
Answer:
360
Step-by-step explanation:
60 divided by 15=4
90 x 4 =360
A) Let x = cost of t-shirt:
x= 22.95-12.25
B) x = 22.95 -12.25 = 10.70
C) the t-shirt cost $10.70
Answer:10
Step-by-step explanation:
52/5