Assuming that you meant factor family to be a factor tree.
32 8 4
16 2 4 2 2 2
4 4 2 2
2 2 2 2
7- 5n=6+6(n+2)
7- 5n=6+6n+12
7 -5n=18+6n
5n-6n=18-7
-11n=11
n=-1
7√27 + 5√48 in simple radical form
41 sqrt(3)
√27 can be written as √(3*3^2) = 3√3
√48 can be written as √(3*4^2) = 4√3
so 7√27 + 5√48 = 7*3√3 + 5*4√3 = 21√3 + 20√3 = 41√3
Answer:
mB = 113 degrees
Step-by-step explanation:
180 - 67 = 113