Answer:
21x - 15
Step-by-step explanation:
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Answer:
Step-by-step explanation:
4x^2-8x-5=0
The discriminant is the number under the √. In this case it's 144
Answer:

Step-by-step explanation:
A polynomial is given to us . We need to find the value of c so that it is divisible by (x-3 ) .The given polynomial to us is ,
And the factor is ,

Now , according to factor theorem , p(x) will be divisible by g(x) if p(-3) = 0

<h3>
<u>Hence </u><u>the </u><u>value </u><u>of </u><u>c </u><u>is </u><u>(</u><u>-</u><u>1</u><u>4</u><u>)</u><u>/</u><u>3</u><u> </u><u>.</u></h3>
Answer:
26cm
Step-by-step explanation:
because 2 radius equal 1 diameter
Answer:
A: 112 degrees
Step-by-step explanation: