Answer:
First one equals -15
Second one equals -3
Step-by-step explanation:
(-4)*2 - 7
= (-8) - 7
= (-15)
(-4) + 1
= (-3)
Hopefully this helps.
Answer:
0.8660254 or √3/2
Step-by-step explanation:
Answer:
7 zeroes
Step-by-step explanation:
I HOPE it will help you
Answer:
a) 1 / 10
b) $15/10 = $1.50
Step-by-step explanation:
What exactly are you trying to find but I tried to do the problem and I got 3
