Z=-19i+ 14
What is the real part of z ?
What is the imaginary part of z?

9514 1404 393

Step-by-step explanation:

The real part is the term not containing i as a factor.

The imaginary part is defined differently, depending on who you read. It is either the coefficient of i (-19), or the term containing i (-19i).

Above, we have shown the results that are obtained from functions designed to give the real and imaginary parts of a complex number.

real part: 14

imaginary part: -19, or -19i

10a^3+277a^2-132a-792

step-by-step explanation:

(2a+11)(5a-12)(foil)

=10a^2-24a+55a-132 =10a^2+31a-132

(10a^2+31a-132)(a+6)

=10a^3+60a^2+31a^2+186a^2-132a-792 =10a^3+277a^2-132a-792

i hope this is what you are looking for : )