Please make it a little more understandable
I think the answer is 78 because more usually mean addition so 57+21=78
Answer:
A, C, D, E
Step-by-step explanation:
According to the rational root theorem, any rational roots will be of the form ...
±(divisor of the constant)/(divisor of the leading coefficient)
The constant is 8, and its divisors are 1, 2, 4, 8.
The leading coefficient is 6, and its divisors are 1, 2, 3, 6.
So, no rational root will have 3 in the numerator, eliminating choices B and F. The remaining choices are possible rational roots:
R=xa+xb, r-xa=xb, b=r-xa/x
11 is your answer because 11* 11 is 121
