kaymaz2490 kaymaz2490

20-02-2021
Mathematics

contestada

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)

Respuesta :

andromache andromache

22-02-2021

Answer:

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

Answer Link

Otras preguntas

How many liters is two gallons

Aquatic salamanders and tadpoles obtain oxygen from water when it passes over the gill filaments. Which condition would lead to maximum absorption of O2 by th

plz help with this question can you answer both.

salt marshes typically sit above the high tide mark true or false

What are transferable skills?

Compare The ruler you made to an inch ruler. Describe how they are alike and how are diferente

Variable y varies directly with x2, and y = 32 when x = 4. Which graph represents the quadratic variation?

You pay $2.40 for 3434 pound of grapes. Your friend buys a pound of grapes at the same time and estimates that he will pay $1.80. What can you say about your fr

Someone who appears to be lacking in intelligence according to intelligence testing scores but seems to excel in other domains is said to have __________. a. s

A 9 kg bag of mangoes for $12 what is it per kg