Simplify the number using the imaginary unit i : square root of -144 a. 12 b. -12 c. 12i d. 144i

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.

Піf x = y and y= z, which statement must be true? оа. -x = -2 b. x= z ос. —x = 2 od. 2= x

Which equation expression the relationship between the number of boxes b and the number of cans c and the proportion is 48