vintagemathematics vintagemathematics

01-02-2017
Mathematics

contestada

simplify each expression. justify each step. (5n • 9) • 2n

Respuesta :

togunsile2008 togunsile2008

01-02-2017

5n * 9 = 45n

45n * 2n = 90n^2

Vote Brainliest

Answer Link

PatDoesGaming33 PatDoesGaming33

01-02-2017

10n^2·18n is your answer

1. 5n·2n= 10n^2
2. 9·2n= 18n
3. 10n^2·18n=10n^2·18n

Answer Link

Otras preguntas

What is the ideology that believes in essential differences and a natural hierarchy between different so-called races of people?A. RacismB. MulticulturalismC. E

Please HELP!!- Harrison St, Thomas St, and Denny Way are parallel. On Broad St, the distance between Mercer St and Denny Way is 0.7 miles. The distance between

Soil is composed of:a. mineral particles.b. organic materials.c. air.d. water.e. All of these

PLEASE HELP GIVING BRAINLIEST IF CORRECT AND ANSWERS ALL!!!!! The Harlem Renaissance was a period of great artistic expression in the black community. Consider

3x=4x/6x 6x=56x 8x=56d

please answer the two questions

5. During the night, a child hide himself at the corner from his mother who wanted to bit him. The mother came with a torch calling him, but the child could onl

underline the noun clause in each sentences chose the gift for whom ever you want

4 × 0,4 × 0,04 × 0,002

Tả cảnh không khí ngày tết