ASNSWER
<u>EXPLANATION</u>
Let represent the width of the rectangle.
One-fourth of the width will be,
Let represent the length of the rectangle.
Then, subtracting 4 units from one-fourth the width gives us the length
Perimeter
We expand to obtain;
Answer:
50
Step-by-step explanation:
and can be expressed in complex form, with = i
= = × = 8i
= = × = 4i
the factors can then be expressed as
(6 + 8i)(3 - 4i) ← expand using FOIL
= 18 - 24i + 24i - 32i² [ i² = ( )² = - 1 ]
= 18 - 24i + 24i + 32 ← collect like terms
= 18 + 32 + 0
= 50
It should be (X,Y)=(15/8,-25/4)
Answer:
81x^4/16 (81x to the fourth over 16)
Step-by-step explanation:
First you apply the exponent rule: (a/b)^c -> a^c/b^c
So it looks like this: 3x^2/4^2
Then you apply the exponent to the whole thing, and 3^4 is 81, x^4 stays like that, and 2^4 is 16
You can't simplify any more after that so that's your answer
Hope this helps!