Welcome to Westonci.ca, the place where your questions are answered by a community of knowledgeable contributors. Discover solutions to your questions from experienced professionals across multiple fields on our comprehensive Q&A platform. Get immediate and reliable solutions to your questions from a community of experienced professionals on our platform.
Sagot :
For these questions, REMEMBER... FOIL or
First
Outside
Inside
Last
multiply both of the first terms 2c x 5c
then do the outsides of the terms 2c x -7
then the insides -1 x 5c
then the lasts -1 x -7
now add them all together
10[tex] c^{2} [/tex] - 14c - 5c + 7 = 10[tex] c^{2} [/tex] - 19c + 7
First
Outside
Inside
Last
multiply both of the first terms 2c x 5c
then do the outsides of the terms 2c x -7
then the insides -1 x 5c
then the lasts -1 x -7
now add them all together
10[tex] c^{2} [/tex] - 14c - 5c + 7 = 10[tex] c^{2} [/tex] - 19c + 7
(2c - 1)(5c - 7)
2c(5c - 7) - 1(5c - 7)
2c(5c) - 2c(7) - 1(5c) - 1(-7)
10c² - 14c - 5c + 7
10c² - 19c + 7
2c(5c - 7) - 1(5c - 7)
2c(5c) - 2c(7) - 1(5c) - 1(-7)
10c² - 14c - 5c + 7
10c² - 19c + 7
Thanks for using our platform. We're always here to provide accurate and up-to-date answers to all your queries. Thank you for your visit. We're dedicated to helping you find the information you need, whenever you need it. We're glad you visited Westonci.ca. Return anytime for updated answers from our knowledgeable team.