Answer:
240
Step-by-step explanation:
2*8*3*5
Answer:

Step-by-step explanation:
![\sqrt[3]{27x^{15}}y^{24} =](https://tex.z-dn.net/?f=%20%5Csqrt%5B3%5D%7B27x%5E%7B15%7D%7Dy%5E%7B24%7D%20%3D%20)
![= \sqrt[3]{3^3x^{15}}y^{24}](https://tex.z-dn.net/?f=%20%3D%20%5Csqrt%5B3%5D%7B3%5E3x%5E%7B15%7D%7Dy%5E%7B24%7D%20)





Answer:
Step-by-step explanation:
acute ks little angles
obtuse is big angles
in a riangle it adds up to 180
Answer:
He is not correct because he made a sign error.
Step-by-step explanation:
-2 |8-x| - 6 = -12
-2 |8-x| = -12 + 6
-2 |8-x| = - 6
2 |8-x| = 6
|8-x| = 3
2 possible solutions:
8-x = 3 ----> x = 5
or
8-x = -3 ----> x = 11
Comparing the answer choices, we can see that Johan got the sign of x = 11 wrong.
Hence the correct answer is:
He is not correct because he made a sign error.