Six times a number a number increased by three is negative twenty-one. Find the number and write the equation
1 answer:
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Refer to the image attached.
Since, we have to divide the polynomial by (x+2) using synthetic division.
We will divide the coefficients 4 -2 3 by -2
First term = 4 will remain same.
Second term =
So, second term = -10
Third term =
So, third term = 23
So, 4 -10 23 is the correct answer
So, Option 2 is the correct answer.
