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♫ - - - - - - - - - - - - - - - ~Hello There!~ - - - - - - - - - - - - - - - ♫</h3>
➷ The square root of 81 is 9
We have -4 + 9
Thus, your answer is 5
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➶ Hope This Helps You!
➶ Good Luck (:
➶ Have A Great Day ^-^
↬ ʜᴀɴɴᴀʜ ♡
Answer:
Volume=a3 or a*a*a
Volume=24*36*18
Volume=15552inch^3
For surface are formula is
A = 2wl + 2lh + 2hw
![h(x) = x + 1](https://tex.z-dn.net/?f=h%28x%29%20%3D%20x%20%2B%201)
![k(x) = x - 2](https://tex.z-dn.net/?f=k%28x%29%20%3D%20x%20-%202)
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![(h + k)(x) = h(x) + k(x)](https://tex.z-dn.net/?f=%28h%20%2B%20k%29%28x%29%20%3D%20h%28x%29%20%2B%20k%28x%29)
![(h + k)(x) = (x + 1) + (x - 2) \\](https://tex.z-dn.net/?f=%28h%20%2B%20k%29%28x%29%20%3D%20%28x%20%2B%201%29%20%2B%20%28x%20-%202%29%20%5C%5C%20)
![(h + k)(x) = x + 1 + x - 2](https://tex.z-dn.net/?f=%28h%20%2B%20k%29%28x%29%20%3D%20x%20%2B%201%20%2B%20x%20-%202)
![(h + k)(x) = 2x - 1](https://tex.z-dn.net/?f=%28h%20%2B%20k%29%28x%29%20%3D%202x%20-%201)
![(h + k)(2) = 2(2) - 1](https://tex.z-dn.net/?f=%28h%20%2B%20k%29%282%29%20%3D%202%282%29%20-%201)
![(h + k)(2) = 4 - 1](https://tex.z-dn.net/?f=%28h%20%2B%20k%29%282%29%20%3D%204%20-%201)
![(h + k)(2) = 3](https://tex.z-dn.net/?f=%28h%20%2B%20k%29%282%29%20%3D%203)
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And we're done.....♥️♥️♥️♥️♥️
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