subject
Mathematics, 29.01.2020 13:56 yuhhhhh2801

Simplify each expression. justify each step.

1- (5n×9)×2n

2- 3x×(7×x)

3- (4m×2)×5m

4- (7+47+3)[5×(2×3)]

ansver
Answers: 2
Show answers

Another question on Mathematics

question
Mathematics, 21.06.2019 14:30
Triangle jkl was dilated using the rule dm, 1/3 the image, triangle j’ k’ l’ is the result of the dilation. a.5 units b.7.5 units c.10 units d.12.5 units
Answers: 2
Answer
question
Mathematics, 21.06.2019 17:40
This is so hard and it’s for a test
Answers: 1
Answer
question
Mathematics, 21.06.2019 18:30
It says factor each expression 49x-28?
Answers: 1
Answer
question
Mathematics, 21.06.2019 19:30
∆red ≅ ∆ by rule will give brainiest if possible
Answers: 2
Answer
You know the right answer?
Simplify each expression. justify each step.

1- (5n×9)×2n

2- 3x×(7×x)
<...
Questions
question
History, 19.07.2019 05:00
What was the effect on china of the boxer rebellion? it led china to the verge of collapse. it made china a communist country. it gave europe a bigge...
question
History, 19.07.2019 05:00
What was so significant about the rule of charlemagne to the art and culture of europe? flashcard?...
question
Chemistry, 19.07.2019 05:00
What volume of naoh is required to flip the indicator from colorless to pink at the endpoint?...
question
Biology, 19.07.2019 05:00
What unusual chemical linkage in rna is generated during the capping of rna pol ii transcripts?...
question
Biology, 19.07.2019 05:00
Briefly relate how the mouth and its structures adapt a frog to its terrestrial existence....
question
Biology, 19.07.2019 05:00
By operating a vessel on alabama waters, what have you consented to...
question
History, 19.07.2019 05:00
Blue tonality was created as a result of what alterations to the major scale apex...
question
Mathematics, 19.07.2019 05:00
The amount in an account with a beginning balance of $3000 and interest compounded continuously at an annual rate of 5.5% can be modeled by the equati...
question
Mathematics, 19.07.2019 05:00
Tyler sold a total 0115, 000 of exercise equipment last month if his commission is 6.5% of sales how much commission did he earn...
question
Social Studies, 19.07.2019 05:00
What is friar laurence's special skill or area of knowledge?...
question
Health, 19.07.2019 05:00
Which accurately describes prenatal care for all women? ?...
question
Spanish, 19.07.2019 05:00
Choose the correct word or phrase for the blank of the sentence below. roberto todos los libros en su casa....
question
Arts, 19.07.2019 05:00
Which theatrical artist is most closely associated with the "theatre of cruelty"?...
question
Social Studies, 19.07.2019 05:00
According to the peak performance reading, embracing the time of day you are naturally most energetic can:...
question
Arts, 19.07.2019 05:00
What techniques does bruegel use to give life to his paintings?...
question
Arts, 19.07.2019 05:00
Which type of art was based on the creation of recognizable images out of unrelated objects?...
question
Spanish, 19.07.2019 05:00
Choose the correct demonstrative word or phrase. camisa es tuya....
question
Arts, 19.07.2019 05:00
What motif is addressed in both forms of poetry? isolation night indulgence royalty?...
question
Mathematics, 19.07.2019 05:00
Algebra question ( matrices and determinants ) 20 points...
question
English, 19.07.2019 05:00
Think back to some of the stories you've read in the last year or two. of those, maybe you had one that you started to read, but you just couldn’t get...
More questions: Mathematics Another questions
See results (0)