KaylatheFish KaylatheFish

10-05-2017
Mathematics

contestada

Simplify the expression using properties of exponents. 12a-9b-4 9a2b6

Respuesta :

catlovespop catlovespop

10-05-2017

21a-7b+2 is the answer
FIRST
1. just add 12a and 9a
NEXT
2. add-9b and 2b
FINALLY
3. add -4 and 6

Answer Link

Otras preguntas

Draw the image of quadrilateral ABCD under the translation (x,y) to (x +4,y -3)(x,y)→(x+4,y−3) (x, y),to,(x + 4, y - 3)

How would you describe the author's tone? Cite a few passages to support your answer

Someone please assist more especially number 8,9 and 10

How did the election of 1860 lead to the Civil War?Abraham Lincoln won the election and encouraged abolitionists to free enslaved people in the South, causing c

5 short sentence about eidi need today pls

Melissa has enough paint to cover an area of 250 square feet. She wants to paint two walls. The rectangular wall is 9 feet high and 20 feet wide. The square wal

0. Jeri has had a savings account since she entered first grade. Each month of the first year she saved $1.00. Each month of the second year she saved $2.00 etc

Identitfy the type of question you would ask to discover the following information. The city in which Picasso was born a. who d. when b. what e. how c. where

A researcher is comparing the effectiveness of three devices designed to help people who snore. There are 60 people who snore participating in the experiment wh

Why did Antonio feel betrayed in twelfth nights