Answer:
x>8, x<-8, -8<x<8
Step-by-step explanation:
The domain is determined solely by the denominator in this problem. The denominator cannot equal 0, and as a result in this problem cannot equal 8 or -8. The above answers are the results of that notion. These do not equal any form of 8, but it's perfectly fine to be negative.
Answer:-3
Step-by-step explanation:
10*10-100/*5*5*2-3
Rewrite it in the form; a^2 - b^2, where a = 5x and b = 6
(5x)^2 - 6^2
Use the Difference of Squares: a^2 - b^2 = (a + b)(a - b)
<u>(5x + 6)(5x - 6) </u>
Answer:
0.67
Step-by-step explanation:
all you need to do is divide 10 by 15