lisbethbetances lisbethbetances

12-09-2016
Mathematics

contestada

A student writes the sum of 7 times a Numbers n plus 5 to describe the expression 7(n+5). Explain te error

Respuesta :

analiesesanchez analiesesanchez

12-09-2016

Sum means to add not to multiply. Therefore 7+(n+5) would be more correct.

Answer Link

Otras preguntas

At the begining of 6 grade the ratio of number of the advanced math students to the number of regular students was 3:8. However after taking the placement tests

At the begining of 6 grade the ratio of number of the advanced math students to the number of regular students was 3:8. However after taking the placement tests

What was an effect of nationalism in Europe in the early 1900s?

At the begining of 6 grade the ratio of number of the advanced math students to the number of regular students was 3:8. However after taking the placement tests

if arctan(3/5)=K Tan(k)=?

How do you find the perimeter of a dented square?

How do you find the perimeter of a dented square?

Suppose theta= 11pi/12. How do you use the sum identity to find the exact value of sin theta?

How do you find the perimeter of a dented square?

Here's a story problem...."Rita's wants to estimate the number of beans in a large jar. She takes out 100. she takes out 100 beans and marks them. Then she ret