Answer:
Step-by-step explanation:
=
( Division property of equality )
or
10a ×
= 50 ×
( Multiplication property of equality )
(It depends of the options you have in the answer choices)
Answer:
When you have two negative signs, one turns over, and they add together to make a positive. If you have a positive and a negative, there is one dash left over, and the answer is negative.
Step-by-step explanation:
Answer: B x=+-2
Step-by-step explanation:
The Quadratic formula is -b+-
First make everything equal to 0

Then Simplify

Now use the formula where a=3, b=0, and c=-12
divided by 2(3)


then we get 12/6 and -12/6 which simplified is +-2