valentinaamaya2 valentinaamaya2

01-09-2017
Mathematics

contestada

When given an algebraic expression involving subtraction, why is it best to rewrite the expression using addition before identifying the terms?

Respuesta :

coolstick coolstick

01-09-2017

Since it doesn't mention multiplication, no. What would be the point of rewriting an expression from 3-2 to 3+(-2)?

Answer Link

Otras preguntas

(m2 + 14m +31) = (m + 10)

Read the excerpt from Pride and Prejudice, by Jane Austen. Write an essay in which you analyze the contrasting personalities of Jane and Lizzy.

Parallel lines s and t are cut by a transversal, r, as shown. Parallel lines s and t are cut by transversal r. Clockwise from top left, the angles formed with r

The average annual stock return is 11.3%. If you begin your investment portfolio with $2,000, what will your portfolio be worth in 30 years if the average holds

A cell phone company has three different production sites. Five percent of the cells from Site 1, 7% from Site 2, and 9% from Site 3 have been recalled due to

What was the purpose of the Enforcement Acts?

You hit a golf ball 90 yards. It travels three-fourths of the distance to the hole. Which equation can you use to find the distance d (in yards) from the tee to

Solve 11 kx + 13kx = 6 for x. Ο Ο Α. x = 1 Ο Β. χ = 4k Oc. x-4 Ο Χ = Ο Ο D. X= 1 -|- 4

What visual aid conveys a professional appearance by allowing the presenter to choose from many color, art, and font options? a. Handouts b. Multimedia slides

Simplify the expression. (-4)(-13)/-26