Answer: 2*2=4
Step-by-step explanation:
The reason that it is equal to four is because the exponent is two and you multiply the base(2) by itself the amount of times that there is a exponent. So for this problem you would multiply 2 by itself 2 times. (2*2=4)
That statement is true. According to the Vertical Angles Postulate, if two angles are vertical angles, then they are congruent (have equal measures).
Which one do you want answering
Step-by-step explanation:
x2-8x-3x+24=0
x(x-8) 3(x+8)
(x-8)(x+8)
x-8=0 or x+8=0
x=8. x= -8