Simplify √-48
1) -4√3
2) 4√-3
3) 4i√3
4) 4√3i
1 answer:
We can change the negative sign into i instantly as sqrt-1 is i.
With this the problem simplifies to sqrt48*i.
Now sqrt48=sqrt4*sqrt4*sqrt3=2*2*sqrt3
So the final product is 4sqrt3*i=4isqrt3.
Thus choosing choice 3 :)
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Answer:
x=8
Step-by-step explanation:
a
x+2=7x-3
x+7x=3-2
8×= 1
×=8
b
13y+25=8y+5
13y+8y= 25+5
21y=30
y= 30-21
y=11
Answer:
5/12
Step-by-step explanation:
3 + 5 = 7
12/12 - 7/12 = 5/12
Answer:
m+2e=330
3m+1e=515
use simultaneous formula to get
m=37
e=146.5
Answer:
-5 would Be your answer
Step-by-step explanation:
-36-8 = -44
-36+(-8) = -44
third option
