For this case we have the following expression:
Rewriting the numbers within the roots we have:
Then, by properties of powers we have:
Then, by radical properties we have:
Rewriting the expression we have:
Finally, adding similar terms we have:
Answer:
The simplified form of the expression is:
If you want the point to be located below the axis, then that would be located in the 3rd or 4th quadrant. In this case, the y-coordinate may be negative. TO be able to determine that, let's find x first when y will be zero.
y = x⁶ - 25
x⁶ = 25
x = (25)^(1/6) = 1.71
Therefore, the point will be anywhere below the x-axis if x is less than 1.71 (x < 1.71).
We'll do the distribute property for both.
1/2x6x=3x
1/2x-10= -5
SO....
3x-5+ -4x +30
Which is
-x + 25 or 25-x.
Hope this helps!
Answer:
2.45
Step-by-step explanation:
2x=8 is 2.45
Answer:
(35k + 20) cents
Step-by-step explanation:
First of all, let us have the value of each unit:
1 quarter = 25 cents
1 nickel = 5 cents
1 dime = 10 cents
Given that number of quarter = k
Quarters are 5 lesser than Nickels, so number of nickels = k+5
One more than twice as many dimes as quarters:
k = 2 Number of Dimes + 1
So, number of dimes =
Value of quarters = cents
Value of nickels =
Value of dimes =
So, total value of coins =