Answer:
Please see explanation
Step-by-step explanation:
look at the photo
Answer:
hi
Step-by-step explanation:
0.2=2/10
have a nice day
I believe the answer is
X = -5
3 ^ -4 = 9^-2
Hope this helps!
Drop parentheses -7a-19c+12a+30c+21a-11a
Combine like terms -18a-19c+33a+30c
Combine like terms (again) 15a+11c
Simplified, this expression is 15a+11c