Answer:
+/-3 √3
Step-by-step explanation:
:p
Answer: 3√3 , -3√3
x^-12/ x^-7
= x^(-12-(-7))
= x^-5
= 1/x^5
1.a+4=11
a=7
2.6=g+8
g=2
3.
?
4.k+8=3
k=-5
5.j+0=9
j=9
6.12+y=15
y=3
7.h-4=0
h=4
8.m-7=1
m=8
9.w+5=4
w=-2
10.b-28=33
b=61
11.45+f=48
f=3
12.n+7.1=8.6
n=1.5
Hope This Helps!!!
Answer: 22