noelmusulin1
10.05.2021 •
Mathematics
Which is the simplified form of the expression?
10n−13(9n−12)
7n + 4
7n – 4
3n + 4
3n – 12
Solved
Show answers
More tips
- C Computers and Internet How to Top Up Your Skype Account Without Losing Money?...
- H Health and Medicine How does childbirth happen: everything future mothers need to know...
- H Health and Medicine What Are the Best Vitamins? A Scientific View on Vitamin Supplements...
- A Auto and Moto How to Deregister a Car in Moscow?...
- A Auto and Moto What Is the Cost of Customs Clearance for a Car in Russia?...
- A Auto and Moto How to choose the right drive for your BMW...
- H Health and Medicine 10 Tips for Avoiding Vitamin Deficiency...
- L Leisure and Entertainment Mysteries of the Name Vyacheslav Dobrynin...
- H Health and Medicine What makes Graves’ disease dangerous?...
- F Food and Cooking When is Easter in 2011?...
Answers on questions: Mathematics
- M Mathematics Please help asap everything is in the ss...
- M Mathematics The cost per guest of catering an event of no more than 100 people is modeled by the function, f(x) = 20 + 5x ,The number of guests is modeled by the function g(x) = 100...
- M Mathematics Determine which is the graph of the given function....
- B Biology James observes DNA sequences and notices a change in Sequence 2 from Sequence 1. Two DNA sequences are pictured. Sequence 1 shows letters in the following sequence, with...
- M Mathematics Rolling a six sided die and getting a number less than 4...
- E English How is reagans attitude toward the communist world different than his attitude toward the west ?...
- A Advanced Placement (AP) What is not a similarity between the rorschach inkblots and the tat test? a. your interpretations give insights into your personality. b.your creativity is increased after...
Ответ:
a
Step-by-step explanation:
So there are two separate problems: 9 * (11-4) and 3 * (11-4). To find the value for each expression, use order of operations. We'll solve what's in the parenthesis before multiplying that value by the other number. 11-4 is 7. 7 * 9 is 63. 11-4 is 7. 7 * 3 is 21. You can divide 63 by 21 to get 3. This means that 9 * (11 - 4) is three times as much as 3 *(11 - 4). Even just by looking at the problem, the expression in the parenthesis is the same thing, but the front numbers are different. 9 is three times as much as 3. The answer is A.