3 years ago

Factor completely the following quadratic expression. a^3 - b^3

1 answer:

4 0

$a^3-b^3$

$(a-b)(a^2+(a)(b)+b^2)$

$(a-b)(a^2+ab+b^2)$

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nekit [7.7K]

Answer: 18 color papers

Step-by-step explanation:

The ratio of color paper to white paper is 3:8 which means that for every 3 color papers there should be 8 white papers.

If there are 48 white papers therefore, you need to use direct proportion to solve for the color papers:

3 : 8

x 48

8x = 144

x = 144 / 8

x = 18 color papers

8 0

3 years ago

fgiga [73]

Answer:

Please see the attached file for the complete answer.

Step-by-step explanation:

Download pdf

5 0

3 years ago

ruslelena [56]

Answer:

$\pink{ \rule{1pt}{3000000pt}}$ $\red{ \rule{1pt}{3000000pt}}$ $\purple{ \rule{1pt}{3000000pt}}$

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2 years ago

dexar [7]

You can rotate it 90 degrees counter clockwise.

8 0

3 years ago

evablogger [386]

Answer:

yes

Step-by-step explanation:

25 + 26 = 51 greater than 50

8 0

3 years ago