Answer:
68°is the value of x. hope this helps
It's said "The value √-9 is not -3 because --------------------
So you need to prove why -3 is not the value of √-9.
As you know (-3)^2 = (-3) * (-3) = 9, ≠ -9
Answer is A.
(-3)^2 ≠ -9
X=11
Step-by-step explanation:
5*5*5*5
5^4 means 5 times itself four times.
