(2-7i)(-1+4i)
2x-1=-2
2x4i= 8i
-7ix-1=7i
-7ix4i=-28i^2
so the answer is
-2+8i+7i+28i^2
=28i^2+15i-2
:)
Answer:
1(6xp+3)
Step-by-step explanation:
Multiply
Okay. First simplify all the like terms (all the coefficients and all the variables).
When simplified it should give you:
5x-11
Answer:
The answers B.
Step-by-step explanation:
This is from mathstudent55 but btw when you put an answer they go here xd
51/3 = 17: not prime; 55/5 = 11: not prime; 57/3 = 19: not prime. 53 is divisible by only 1 and 53. 53 is a prime number.
