Answer:
Positive 3
Step-by-step explanation:
you have to add 4 and -9 first and you get -5 then you add that to positive 8 and get 3
Answer: negative square root of two over 2 and tan theta is -1
Step-by-step explanation:
Did it on edge and got it right
Answer:
Step-by-step explanation:
32
The absolute value takes the distance from zero, it doesn’t matter weather it is positive or negatively