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

There are red, blue and green counters in a bag in the ratio 2:5:3 What fraction of the counters are blue?

Which option is the clearance example of a theme

Read the problem in the box below. Make a list to help you solve the problem, The menu at Jestine's Restaurant has side dishes and main dishes. The side dishes

When two words with almost identical meanings have subtle differences, that is an example of a difference in the of the words: nuance literalness denotation imp

13. Drug tolerance is when: A. the body reacts negatively to a drug. B. a drug does not produce the same effects over a period of time. C. a person feels physic

What is the radius of a sphere with a volume of 11411 m ^3 to the nearest tenth of a meter

(7) need help asappp plss

PLEASE HELP ME WITH THIS ONE QUESTION How many combinations without repetition are possible if n = 4 and r = 3? A) 16 B) 12 C) 3 D) 4

find the measurement of angle 1. explain your reasoning.

Math help please show work due soon thanks