juanpablovazque juanpablovazque

01-11-2017
Mathematics

contestada

Simplify -3xy 3 + 7xy 3 + (-xy 3) + (-3xy 3).

Respuesta :

kimmy827 kimmy827

01-11-2017

I thing the answer is 75 I may be wrong but that’s what I got

Answer Link

tejanoajet tejanoajet

01-11-2017

-3xy 3 + 7xy 3 + (-xy 3) + (-3xy 3).

First combine like terms:
-3xy 3 + (-3xy 3) + 7xy 3 + (-xy 3)

-3xy3 + -3xy3 = -6xy3
7xy3 + -xy3 = 6xy3

The answer is 7xy3 + 6xy3

Answer Link

Otras preguntas

If you exercise too hard too often,you might run the run the risk of

Which of the following is NOT a duty a nurse would perform?

echoderms contain a what similar to the kind that vertebrates have

Country that colonized Mexico & southwest US

Which method used to calculate finance charges is most favorable to the card issuer? a. adjusted balance b. average daily balance c. previous balance d. usual b

Identify the subordinate clause in the following sentence. Forty years ago, there were 4,000 South China tigers living in the wild, while today fewer than 30 re

Why is H2SO4 regarded as an ampholyte

Which statement tells where a paragraph break should be in this dialogue? "Hi Monica. How are you?" Ellen asked. "I'm doing well, thanks," Monica replied. "How

-10 - (-2) = 12 -8 8 -12

What is the square root of 3 to the square root of 2 power times the square root of 3 to the negative square root of 2 power?