Welcome :: Homework Help and Answers :: Mathskey.com

Q&A
Unanswered
Categories
Users
Ask a Question

Welcome to Mathskey.com Question & Answers Community. Ask any math/science homework question and receive answers from other members of the community.

Q&A Categories
BASIC MATH (93)
PRE-ALGEBRA (441)
ALGEBRA 1 (2,220)
GEOMETRY (864)
ALGEBRA 2 (2,751)
TRIGONOMETRY (1,187)
PRECALCULUS (1,903)
CALCULUS (2,802)
STATISTICS (129)
PHYSICS (659)
CHEMISTRY (137)
MECHANICAL ENGINEERING (64)
ELECTRICAL ENGINEERING (207)
Winplot Tutorials (2)

Most popular tags

solving-equations system-of-equations functions math slope-intercept-form physics homework-help trigonometric-identities integration limits substitution-method calculus

13,459 questions

17,854 answers

1,446 comments

811,116 users

Perform the addition or subtraction and write the result in standard form.

0 votes

Perform the addition or subtraction and write the result in standard form.

(- 2 + √- 8) + (5 - √- 50)

addition-subtraction-of-complex-numbers

asked Jan 26, 2015 in TRIGONOMETRY by anonymous

Share this question

Google+ Facebook Twitter LinkedIn Reddit

Please log in or register to add a comment.

Please log in or register to answer this question.

1 Answer

0 votes

Step 1:

The expression is

Definition of complex unit is .

Group alike terms and write it in standard form.

Solution:

answered Jan 27, 2015 by Lucy Mentor

Please log in or register to add a comment.

Related questions

perform the operation and write the result in standard form.

asked Jan 26, 2015 in TRIGONOMETRY by anonymous

simplification-of-complex-numbers

perform the operation and write the result in standard form.

asked Jan 26, 2015 in TRIGONOMETRY by anonymous

multiplication-of-complex-numbers

perform the operation and write the result in standard form.

asked Mar 5, 2014 in TRIGONOMETRY by payton Apprentice

standard-form-of-complex
complex-numbers

How do you perform the addition or subtraction

asked Aug 26, 2014 in ALGEBRA 1 by anonymous

simply-expressions

Perform the operation and leave the result in trigonometric form.

asked Jan 27, 2015 in TRIGONOMETRY by anonymous

complex-numbers
trigonometric-form
multiplication

Perform the indicated operation. Write the result in the form a + bi.

asked Jun 20, 2013 in ALGEBRA 2 by skylar Apprentice

polar-form

Use DeMoivre’s Theorem to find the indicated power of the complex number. Write the result in standard form.

asked Jan 27, 2015 in TRIGONOMETRY by anonymous

complex-numbers
demoivres-theorem

Use an Addition or Subtraction Formula to find the exact value of the expression.

asked Dec 26, 2017 in TRIGONOMETRY by anonymous

trignometric-addition
trignometric-subtraction

Simplify the complex number and write it in standard form.

asked Jan 26, 2015 in TRIGONOMETRY by anonymous

standard-form-of-complex-numbers

Find The quantity of 2 + 2 times i all to the seventh power. and write the answer in standard form.

asked Oct 22, 2014 in TRIGONOMETRY by tonymate Pupil

vectors
solve-trigonometric-equations
complex_numbers
standard-form-of-an-equation
standard-form

ind The quantity of 1 + i all to the fifth power. and write the answer in standard form.

asked Oct 21, 2014 in TRIGONOMETRY by tonymate Pupil

standard-form-of-an-equation
complex_numbers
vectors
solve-trigonometric-equations
standard-form

write the expression in the standard form a+bi (1+i)^5

asked Dec 11, 2018 in TRIGONOMETRY by anonymous

standard
form
a
bi

Rotate the axes to eliminate the xy-term in the equation. Then write the equation in standard form.

asked Nov 21, 2018 in TRIGONOMETRY by anonymous

math

Rotate the axes to eliminate the xy-term in the equation. Then write the equation in standard form.

asked Feb 2, 2015 in TRIGONOMETRY by anonymous

rotation-of-axis
standard-form-of-conics

Rotate the axes to eliminate the xy-term in the equation. Then write the equation in standard form.

asked Feb 2, 2015 in TRIGONOMETRY by anonymous

rotation-of-axis
standard-form-of-conics

Rotate the axes to eliminate the xy-term in the equation. Then write the equation in standard form.

asked Feb 2, 2015 in TRIGONOMETRY by anonymous

rotation-of-axis
standard-form-of-conics

Solve the equation. Write complex solutions in standard form.

asked Jan 26, 2015 in TRIGONOMETRY by anonymous

quadratic-equation
complex-solutions
standard-form

write the quotient in standard form.

asked Jan 26, 2015 in TRIGONOMETRY by anonymous

quotient-of-complex-numbers

write the complex number in standard form.

asked Jan 26, 2015 in TRIGONOMETRY by anonymous

standard-form-of-complex-numbers

nd write the answer in standard form.

asked Oct 20, 2014 in TRIGONOMETRY by tonymate Pupil

standard-form-of-an-equation
complex_numbers
solve-trigonometric-equations
vectors
standard-form

Copyright © 2024 MATHSKEY. All Rights Reserved. Sitemap|Terms Of Use|Disclaimer|Contact Us|FAQ

...