Answer: x=2−2√3,2+2√3
Step-by-step explanation:
Answer:
A.
Step-by-step explanation:
This equation has no solution.
Answer:
676
Step-by-step explanation:
you just add them
X^2 + 9 + 7 = 20
X^2 +16 = 20
X^2 = 20-16
X^2 = 4
Root 4 = 2
X=2
A is the answer 7th graders are not likely
