Yes you are right it's C)
Notice that f(-2) = (-2)³ +2( - 2)² + 4(-2) + 8 =0
Then x³+2x²+4x+8 is divisible by (x+2)
Perform this division & you will get:
x³+2x²+4x+8 = (x+2)(x²+4)
The root of (x+2) is the value that render it nil, that is x=-2
The root of (x²+4) are imaginary (not real) because
x²+4 =0 ==> x² = -4 & x=√-4 or x= 2i (nor real).
Hope you understood the reasoning
8/12 divide by 4 top and bottom
4/6 skipping this step
2/3 to get to here
26/x this is the end number we want
26/39 here it is multiplying the number making the number equal to the 2/3
Answer:
THE ANSWER IS 12
Step-by-step explanation:
HOPE THIS IS HELPFUL Ф
The top one of it is the right answer for this one to get it
From the interest computed, the monthly payment that will be made is $7500.
<h3>How to calculate the interest</h3>
The formula to calculate the interest will be:
= PRT/100
= (120000 × 15 × 5)/100
= 90000
Therefore, the monthly payment will be:
= $90000/12
= $7500
In conclusion, the correct option is $7500.
Learn more about interest on:
brainly.com/question/2294792
