Answer:
The right answer to the question is b
Answer:
here is your answer
Step-by-step explanation:
b
c
a answer
Answer:
x=±√−9
No real solutions.
Step-by-step explanation:
Step 1: Add 3x^2 to both sides.
27+3x2=−3x2+3x2
3x2+27=0
Step 2: Subtract 27 from both sides.
3x2+27−27=0−27
3x2=−27
Step 3: Divide both sides by 3.
3x2
/3
=
−27
/3
x2=−9
Step 4: Take square root.
x=±√−9
Round the numbers then multiply; 190.3003 is rounded to 190 and 198.7 is rounded to 199.
