6c/3 + t when c =-2 and t=5

c+1 = 0

Step-by-step explanation:

Polynomial Roots Calculator is a set of methods aimed at finding values of  c  for which   F(c)=0  

Rational Roots Test is one of the above - mentioned tools. It would only find Rational Roots that are numbers  c  which can be expressed as the quotient of two integers

The Rational Root Theorem states that if a polynomial zeroes for a rational number  P/Q   then  P  is a factor of the Trailing Constant and  Q  is a factor of the Leading Coefficient

In this case, the Leading Coefficient is  1  and the Trailing Constant is  -6.

The factor(s) are:

of the Leading Coefficient:  1

of the Trailing Constant:  1,2,3,6

angle addition postulate

2x=56

step-by-step explanation:

b.my answer is b.

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