jledbetter39 jledbetter39

25-03-2017
Mathematics

contestada

Multiply these binomials using foil method (b+3)(b-9)

Respuesta :

kemanci kemanci

25-03-2017

FOIL stands for first, outer, inner, and last.
So, you multiply the first terms together, the outer terms together, the inner terms together, and then the last terms together.
(b+3)(b-9)
b^2-9b+3b-27 Then simplify
b^2-6b-27

Answer Link

Otras preguntas

What is the surface area of the right cone below? A. 3047 units- B. 4967 units? C. 1841 units- D. 248 units

Evaluate c/d if c= 4.75 and d=1 1/4 write your ancwer in simplest form. (Example3)

Please help with this questions

is it possible to put negative and positive charge at same time at electroscope leaves?

help please , my friends

What does the rhyme scheme and rhythm of Stanza 14 add to the meaning of this poem? A)It gives important background information. B)It highlights the main charac

What most directly affects the amount of dissolved oxygen in a body of water

What does the quote imply about reasons for palestinian independence? palestinian independence is important for us interests in israel. palestinian independence

Math question! Please help! 100 points An arithmetic sequence has first term a = 5 and common difference d = 2. How many terms of this sequence must be added to

Which generation has a tougher time and why