Question

(x+2)(x+3)(x+4)

Answer 1

Are you to multiply it out, or what?

Answer 2

Use the FOIL method on the first two, and then multiply the quadratic by the remaining x term would be my approach.

Answer 3

Yes

Answer 4

just say no to FOIL, and learn the distributive property instead, which works for any number of terms, unlike FOIL.

\[(x+a)(x+b)(x+c) = (x+a)(x(x+c) + b(x+c)) \]\[\qquad= (x+a)(x*x + c*x + b*x + b*c)\]\[\qquad=(x+a)(x^2+cx+bx+bc) = x(x^2+cx+bx+bc) + a(x^2+cx+bx+bc)\]\[\qquad =x^3+cx^2+bx^2+bcx+ax^2+acx+abx + abc\]\[\qquad=x^3+(a+b+c)x^2+(ab+ac+bc)x + abc\]

Answer 5

sorry, should have split that middle line in two so that OpenStudy would show all of it, but I think you get the idea.

Answer 6

Gravel is than clay.

Answer 7

Darlene jumps into a swimming pool. She is creating _____.

deep water waves
impa

Answer 8

Below are works-cited entries for a book in print with more than two authors. Select the one that is completely correct.

Answer 9

What are the steps for using a compass and straightedge to construct an equilateral triangle?

Drag the steps and drop them in order from start to finish.

Answer 10

Spanish translate

Answer 11

solve for t
3t+3/5=6

Answer 12

In at least 100 words, identify the most powerful aspects of Gates's "Mister Jefferson and the Trials of Phillis Wheatley.

Answer 13

What are the steps for using a compass and straightedge to construct a square?

Drag the steps and drop them in order from start to finish.

Answer 14

What do you guys eat for breakfast? The things I usually eat are getting bland and boring.

Answer 15

i can smell the apple pie baking in the kitchen how does that send get to my brai

Answer 16

Please help atleast this time...

Answer 17

When presented with the question u201cDoes Plant Food X have an effect on the production of tomatoes?u201d Develop a hypothesis to answer this question and

Answer 18

u00bfDu00f3nde __________ Manolo (mirar) la televisiu00f3n?

Answer 19

Which church leaders were immediately below cardinals in the Catholic Church hier

Answer 20

Does anyone know how to bypass restricted mode on youtube?

Answer 21

When consumers swipe a card, either debit or credit, to make a transaction with a merchant, the merchant pays an interchange fee to the card-issuing bank.

Answer 22

Define inclusive in words I can understand lel

Answer 23

During REM, we experience paradoxical sleep. Which of the statements below best describes what is happening.

Answer 24

Work the following pricing problems for services rendered. (For all calculations use hundredths.

Answer 25

In at least 100 words, identify the most powerful aspects of Gates's "Mister Jefferson and the Trials of Phillis Wheatley.