Answer:
The answer would be 1, whenever you square a negative number you should just input it as positive. The answer would be the same.
Step-by-step explanation:
y= $(1-0.08)y
Answer: x=3 ==> 1st option
FH=FG+GH
18=4x+2x
6x=18
x=3 ==> 1st option
21
7C2 = 21
