jalst6084
21.02.2021 •
Mathematics
Which pairs of expressions below are equivalent? A9m+4m13m2 B2(3m−4n)6m−4n C7(2m−3n)14m−21n D5m+5n+5m+5n5(m+n)
Solved
Show answers
More tips
- S Science and Technology How to choose a home theater system?...
- H Health and Medicine Discover the Hidden Principles and Real Results of the Japanese Diet...
- C Computers and Internet Google Search Tips and Tricks: Everything You Need to Know...
- F Food and Cooking Experts Name Top 5 Healthiest Teas...
- F Food and Cooking From Latte to Espresso: Which Coffee Drink is the Most Popular on Earth?...
- F Food and Cooking How many stages of coffee roasting are there?...
- C Computers and Internet Porn Banner: What It Is and How to Get Rid Of It?...
- G Goods and services How to Choose a Coffee Maker? The Ultimate Guide for Coffee Lovers...
- C Computers and Internet How to Teach Older Generations to Work with Computers?...
- P Philosophy Unidentified Flying Object - What is the Nature of this Phenomenon?...
Answers on questions: Mathematics
- M Mathematics Work out (-3) + (-8) Circle your answer. -5 5 -11 11...
- M Mathematics Please help me to solve this problem...
- M Mathematics Sarah has been keeping track of how many hours she practices basketball each week and thinks that the percentage of free throws she makes during practice improves the...
- M Mathematics Given ݂f(x) = 3x + 5 and g(x) = -10x - 4, select the incorrect statement. A- f(x) + g(x) is a polynomial B- f(x) - g(x) is a polynomial C- f(x) x g(x) is a polynomial...
- M Mathematics The frequency table shows the results of a survey about favorite exhibits. Exhibit Frequency Butterfly 12 Dinosaurs 25 Planets 17 Trains 6...
- M Mathematics Use the limit process to find the area of the region between the graph of the function and the x-axis over the given interval. y = 64 – x2, [-8, 8]...
- M Mathematics Please help me thanks please...
- M Mathematics Section 1 - Question 10 What is the equation of the line that passes through the point (1, -1) that is perpendicular to the line 2x – 4y = 16?...
- M Mathematics I m bored who wanna talk? 8(9)...
- M Mathematics Please help me thanks please...
Ответ:
7(2m−3n)14m−21n
Step-by-step explanation:
The following pairs are equivalent
7(2m - 3n)
14m - 21n
If you solve 7(2m - 3n)
So
7(2m) - 7(3n)
14m - 21n
So according to the given options, the option c is correct as this pairs is to be considered as equivalent
Ответ: