jperez3506383 jperez3506383

04-03-2021
Mathematics

contestada

A classmate says that the expression -5r(6s) can be expanded to - 30r - 5rs. Explain his error

( WHOEVER ANSWER THEY GET 73 POINTS ! )

Respuesta :

sportmachine13 sportmachine13

04-03-2021

-5r(6s) would be -30rs because everything outside of the parentheses must be multiplied by everything inside the parentheses. -5r times 6s would be -30rs because -5 times 6 is thirty and when combining variables for an answer you would get rs whicg combine for -30rs

Answer Link

Otras preguntas

please help!!!! which once is the best answer??

Sales tax in your town is 8%. How should this number be written in decimal form?

select all that apply. an ellipse has _____. one center two foci a diameter a major axis a minor axis

What year did Sparta begin and when did it end?

2,500 principal earning 4% compounded quarterly after 4 years

may someone help me out with this please

Of 3,000 pet owners surveyed 9% purchased their pets from a pet store how many pets were purchased from a pet store

a procedural document is: a. a document reminding workers about a deadline. b. a document explaining someone's work experience. c. a document telling how to do

what are the zeros of the quadratic function f(x) = 2x2 – 10x – 3?

Over time, the power of the presidency has expanded because