SOLUTION: Write the expression as a complex number in standard form. (-3-8i)+(-5-7i) ANSWER CHOICES: A. 2+15i B. 2-15i C. -8+15i D. -8-15i

Question 595756: Write the expression as a complex number in standard form.
(-3-8i)+(-5-7i)
ANSWER CHOICES:
A. 2+15i
B. 2-15i
C. -8+15i
D. -8-15i

Answer by Alan3354(69443) (Show Source): You can put this solution on YOUR website!
Write the expression as a complex number in standard form.
(-3-8i)+(-5-7i)
----------------
Add the real parts, -3 & -5
Add the imaginary parts.

RELATED QUESTIONS
Write the expression in standard form.... (answered by greenestamps)

Multipy. Write result in a+bi form. 3i(3+8i) Answers: A) 24+9i B) -15i C)... (answered by Earlsdon,jim_thompson5910,nerdybill)

For i = the square root of -1, if 3i (2 + 5i) = x + 6i, then x = ? A. �15 B. 5 C.... (answered by stanbon,josgarithmetic)

Let z=-8+15i and w=6-8i. Compute (zz\bar)/(ww\bar) where the bar represents the complex... (answered by ikleyn,jim_thompson5910)

For i =square root −1, if 3i(2 + 5i) = x + 6i,then x = ? A. �15 B. 5 C. 5i (answered by jim_thompson5910)

Write a polynomial function P(x) with rational coefficients so that P(x)=0 has the given... (answered by stanbon)

-12 +... (answered by Alan3354)

Write the expression as a complex number in standard form. (8+7i)/(3-4i) ANSWER... (answered by Yemi)

I dont understand how to write complex numbers in standard form such as;... (answered by Edwin McCravy)