Hey there!!
Okay so let's start simplifying this :D
-| -2 + 9| <---- remember that the "vertical bars" are absolute value signs
Absolute value signs will make any values within them into a positive value even if it was negative in the first place
-| 7 | <---- first simplify what is within the absolute value signs
<u>- 7</u><u /> <----- this is your final answer!!!
I hope this helps you! ^__^
you need to make the denominators that same and then you simply simplify the problem
9 4/12 = 9 1/3
It’s the 6 and 42 and 3 and 22
Answer:
99 ÷ 9 equal 11
Step-by-step explanation:
99 ÷ 9 = 11. yeah
Answer:
D is a perfect square
Step-by-step explanation:
a perfect square is a squared number that has a square root of an even number like sqrt(64) = 8 and 8 is an even number making it a perfect square
