Answer:
x = 7, x = -3
Step-by-step explanation:
(x - 2)^2 = 25
Take the square root of each side
sqrt((x - 2)^2) =±sqrt( 25)
x-2 = ±5
Add 2 to each side
x-2+2 = 2±5
x = 2±5
x = 2+5, x=2-5
x = 7, x = -3
sorry i don't know this one wish i could help
Answer:
b = -a
Step-by-step explanation:
Since a and b are equally distant to zero but in opposite directions, a and b are opposites, or additive inverses.
The sum of additive inverses is zero.
a + b = 0
b = -a
They are not congruent, they have different measurements
ANSWER
EXPLANATION
The given identity is
We expand the numerator to get:
Split the numerator to obtain:
Cancel the common factors:
This simplifies to give us;
The second choice is correct
