Solution
For this case we can take square root in both sides and we have:
And solving for x we got:
then the solutions for this case are:
B and E
Answer:
not really sure maybe 12
21
Step-by-step explanation:
When we plug in the values our equation becomes,
3^3+11(2)-4(7)=
All we have to do now is solve it.
27+22-28=
49-28=21
This may be a bit confusing but the answer is, x= -1/2 + 1/2 √2 or x= -1/2 + -1/2 √2 I Hope This Helps You!!!! sorry if it doesn't!
X+5
X = -5
-5 plus 5 equals 0
2x-3
X= 3/2
-3/2 plus 3/2 equals 0