Foil Method F=First O=Outside I=Inside L=Last. (x+7)(x+4) First= multiply the first terms in each...
-
Upload
nickolas-williamson -
Category
Documents
-
view
231 -
download
0
Transcript of Foil Method F=First O=Outside I=Inside L=Last. (x+7)(x+4) First= multiply the first terms in each...
![Page 1: Foil Method F=First O=Outside I=Inside L=Last. (x+7)(x+4) First= multiply the first terms in each binomial.(highlighted in blue) x 2.](https://reader036.fdocuments.net/reader036/viewer/2022082400/56649e615503460f94b5d2c1/html5/thumbnails/1.jpg)
Foil Method
F=First
O=Outside
I=Inside
L=Last
![Page 2: Foil Method F=First O=Outside I=Inside L=Last. (x+7)(x+4) First= multiply the first terms in each binomial.(highlighted in blue) x 2.](https://reader036.fdocuments.net/reader036/viewer/2022082400/56649e615503460f94b5d2c1/html5/thumbnails/2.jpg)
(x+7)(x+4)
First= multiply the first terms in each binomial.(highlighted in blue)
x2
![Page 3: Foil Method F=First O=Outside I=Inside L=Last. (x+7)(x+4) First= multiply the first terms in each binomial.(highlighted in blue) x 2.](https://reader036.fdocuments.net/reader036/viewer/2022082400/56649e615503460f94b5d2c1/html5/thumbnails/3.jpg)
(x+7)(x+4)
Outside= multiply the the first term in the first binomial by the last term in the second binomial. (the two terms that are farthest apart)
4x
![Page 4: Foil Method F=First O=Outside I=Inside L=Last. (x+7)(x+4) First= multiply the first terms in each binomial.(highlighted in blue) x 2.](https://reader036.fdocuments.net/reader036/viewer/2022082400/56649e615503460f94b5d2c1/html5/thumbnails/4.jpg)
(x+7)(x+4)
Inside= multiply the last term in the first binomial by the first term in the second binomial.( the terms that are closest together)
7x
![Page 5: Foil Method F=First O=Outside I=Inside L=Last. (x+7)(x+4) First= multiply the first terms in each binomial.(highlighted in blue) x 2.](https://reader036.fdocuments.net/reader036/viewer/2022082400/56649e615503460f94b5d2c1/html5/thumbnails/5.jpg)
(x+7)(x+4)
Last= multiply the last terms in each binomial. (highlighted in red)
28
![Page 6: Foil Method F=First O=Outside I=Inside L=Last. (x+7)(x+4) First= multiply the first terms in each binomial.(highlighted in blue) x 2.](https://reader036.fdocuments.net/reader036/viewer/2022082400/56649e615503460f94b5d2c1/html5/thumbnails/6.jpg)
(x+7)(x+4)
Answer: x2+4x+7x+28 Combine like terms x2+11x+28
![Page 7: Foil Method F=First O=Outside I=Inside L=Last. (x+7)(x+4) First= multiply the first terms in each binomial.(highlighted in blue) x 2.](https://reader036.fdocuments.net/reader036/viewer/2022082400/56649e615503460f94b5d2c1/html5/thumbnails/7.jpg)
(x+7)(x+4)
First= multiply the first terms in each binomial.(highlighted in blue) x2
Outside= multiply the the first term in the first binomial by the last term in the second binomial. (the two terms that are farthest apart)
4x Inside= multiply the last term in the first binomial by the first term in the second
binomial.( the terms that are closest together) 7x Last= multiply the last terms in each binomial. (highlighted in red) 28 Answer: x2+4x+7x+28 Combine like terms x2+11x+28