Answer: -i
Step-by-step explanation:
i^3 is -i
15-12 = 3
Answer:
x = 1/4
Step-by-step explanation:
Isolate the variable by dividing each side by factors that don't contain the variable.
The photo is attached so you could understand the total electron groups, the number of bonding and lone pairs.
A. There are 4 electron groups, 4 bonding groups, 0 lone pairs
<span>B.There are 5 electron groups, 3 bonding groups, 2 lone pairs </span>
<span>
C. There are 6 electron groups, 5 bonding groups, 1 lone pair</span>
(x+y)² finds the area of the outer square, squaring its side length
z² + 4(1/2 xy) finds the area of the outer square by adding...
Answer: r=4
What you do is subtract 12 from itself and from -24 then you have -9r=-36. Then you take -9r and divide it -9 then do the same to -36 and you get 4 :)