It equals 11/72 because if you multiply the numerator 11*1, it equals 11. If you multiply the denominator, 8*9, it equals 72. So it equals 11/72, and it cannot be simplified. Hope this helps! :3

4 0

3 years ago

Factor completely −5x2 + 10x − 15. −5(x2 − 2x + 3) −1(x2 − 10x + 15) −5x(x2 − 2x + 3) −5(x2 − 2x − 3)

Luba_88 [7]

Answer:

-5(x² -2x +3)

Step-by-step explanation:

5 is a factor common to all of the coefficients. It is convenient to have the x² coefficient be positive in the factored form, so the result of factoring out -5 is ...

... -5((-5x²/-5) +(10x/-5) +(-15/-5)) = -5(x² -2x +3)

5 0

3 years ago

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X-12=12+12+12+12<br> What is x if x>12

lana66690 [7]

Answer:

x=60

Step-by-step explanation:

1. Add all the 12's on the right side together = 48

2. then you add the 12 on the left side to the right side to make it = 60

3. X=60!

HOPE THIS HELPS

5 0

3 years ago

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