Answer: a square root of a number x is a number y such that y² = x; in other words, a number y whose square is x. For example, 4 and −4 are square roots of 16, because 4² = ² = 16
The square of any number is always a positive number, so every number has two square roots, one of a positive value, and one of a negative value. For example, both 2 and -2 are square roots of 4.
Answer:
false is correct answer if wrong sorry
Answer: use the website desmos and plug in the cordinate it gives u the line automaticaly.
Step-by-step explanation:
Answer:
25
Step-by-step explanation:
(4 - (-3)^2)^2
(4 - 9)^2
-5^2
25
I hope this helps,and sorry if it is wrong.but im pretty sure its right