Answer:
- 2/3
-2/3
2/-3
Step-by-step explanation:
Answer:
-19
Step-by-step explanation:
2×2-2z4+y2-x2+z4
now we put the value,
4-2(2to the power 4)+(3 to the power 2)-(-4 to the power 2)+(2 to the power 4)
4-2×16+9-16+16
4-32+9
4+9-32
13-32
-19
please check the answer again i am sorry if it's wrong
Answer:
or 
Step-by-step explanation:
This can be represented by the equation
.
To solve, we first multiply both sides by 2 to remove the fraction on the left. This leaves us with 
Next, we subtract 12 from both sides to get
by itself. This results in
.
Then we add
to get the
-term on only one side. We get
.
Dividing by 3 to get
by itself, the equation becomes
.