Answer:
21
Step-by-step explanation:
-5 - 2= -7
-7*-3=
<h2>
21</h2>
I believe it is a chemical transfer
Answer:
200000000000
Step-by-step explanation:
Yes....a rational number can be turned into a fraction
1.76 = 176/100
Answer:
-4√5
Step-by-step explanation:
Collect the like terms
(-1-3)
= -4√5
Answer from Gauthmath