Answer:
6 1/8 - 3 2/8 = 2 7/8
How I Found The Answer:
6 + 1/8 - 3 - 2/8
6 - 3 = 3
1/8 - 2/8 = -1/8
3 - 1/8 = 2 7/8
Hey there, CrisisOnCats!
Absolute value is when any value that's inside the box, positive or negative, will always come out as positive.
For this one, you solve it as a normal equation, solving for x.
So, 8 = 5 - x
8-5 = 5-5 - x
3 = -x
x = -3
One value can be -3
To find the other value, just find any value that's equal to 8 when added or subtracted from 5, negative or positive.
We have 13 in this case.
5 - 13 is equals to -8 but since it's absolute value, it would be positive 8.
So, the answer is D
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Answer:
12.60
Step-by-step explanation:
Answer:
because the power of the polynomial (T) is 0.5 where the polynomial considered when it must have power as 1,2 or many more.
After a first glance you can see that 3x^2 - 75 is not a difference of squares in the current form, because for one 3 and 75 are not squares.
So we'll have to see if we can factor something out of both of them. The only number it can be is 3, because the only number besides 3 that goes into 3 is 1.
So is there any number that can multiply by 3 to equal 75?
If you said 25 then you are correct. :p
So then our problem would look like this:
3(x^2 - 25)
Now we have a difference of squares!
Remember a difference of squares can be factored like this!
(a^2 - b^2) = (a - b)(a + b)
3(x - 5)(x + 5)
Is our answer!
