1....Please make more sense
The roots of the polynomial are done by using a calculator will be -2.3671, 2.1835 + 1.2527i, and 2.1835 – 1.2527i.
<h3>What are the roots of the polynomial?</h3>
The polynomial is given below.

The roots of the polynomial are equal to n or less than n.
And if one imaginary root is a + bi, then the other imaginary root will be a – bi.
The roots of the polynomial are done by using a calculator.
x = -2.3671, 2.1835 + 1.2527i, 2.1835 – 1.2527i
More about the roots of the polynomial link is given below.
brainly.com/question/1514617
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The given Angles (4x + 2) and (3x + 3) are forming linear pair, so
now, let's find Angle DCB :
373-13=360
360 divided by three equal to 120
So 120 children chose basketball
Answer:
102
Step-by-step explanation:
If he read 17 pages in one hour and spent 6 hours reading then you have to do 17 times 6 which is 102.