Answer:
15
Step-by-step explanation:
(0 - 9)^2 + (- 10 - 2)^2
(-9)^2 + (-12)^2
81 + 144
sq rt of 225
ox=-7
Move all terms to the left side and set equal to zero. Then set each factor equal to zero.
x
=
4
,
−
7
I hope this is the way it must be calculated
