2a² . 3a²b is equivalent to:
F. 9a7b2
G. 9a12b2
H. 24a12
J. 24a12b
K. 24a12b2​

Given the following statements, which is the best

Consider a graph for the equation y= -3x+4. what is the y intercept? a) 4 b) -4 c) 3 d) -3

Offering 30 if a plus b plus c equals 68 and ab plus bc plus ca equals 1121, where a, b, and c are all prime numbers, find the value of abc. the answer is 1978 but i need an explanation on how to get that.