Question

Which expression is equivalent to 9 y minus 3? 3 (y minus 1) 3 (3 y minus 1) 9 (y minus 3) 9 (3 y minus 3)

Answer 1

Given : 9 y minus 3

9y - 3

To Find : Which expression is equivalent

3 (y minus 1)     3(y - 1)

3 (3 y minus 1)    3 ( 3y - 1)

9 (y minus 3)     9 (y - 3)

9 (3 y minus 3)   9 (3y   - 3)

Solution:

3 (y minus 1)     3(y - 1)   = 3y - 3

3 (3 y minus 1)    3 ( 3y - 1)  = 9y - 3

9 (y minus 3)     9 (y - 3)  = 9y  - 27

9 (3 y minus 3)   9 (3y   - 3)  = 27y  - 27  

so required equivalent  expression   is :

3 (3 y minus 1)    3 ( 3y - 1)  = 9y - 3     9 y minus 3

Learn More:

Simplify 15+(3+10)×2-12of2​ - Brainly.in

brainly.in/question/23102899

2. Simplify the following using multiplication and division properties ...

brainly.in/question/11224537