Answer:
Acc to the exponential rule
{[A^m]} ^2
A ^m*n
Hence A raise to 3 whole raise to 2 is equal to
A raise to 3*2=6
That is A raise to 6
Answer:
x= -2, y = -3
Step-by-step explanation:
1. substitute x = 4+2y in the first equation: 
simplify it : 
2. isolate y in 8 + 5y = -7 --> 5y = -7 - 8 -->
3. solve for y: 5y = -15 --> y = -15/5 --> y= -3
4. solve for x: x = 4 + 2y
x = 4 + 2(-3)
x = 4 + (-6)
x = -2
1. 7
2. 6
3. 2
(If I was wrong correct me, I completely forgot 5th grade math problems)
Answer:
X = m - 2w
Step-by-step explanation:
just isolate the variable.
The numerical value is 0 because x + 0 = x and x multiplied by 0 is 0.