Wednesday

November 26, 2014

November 26, 2014

Posted by **John Wilson** on Wednesday, March 25, 2009 at 7:05pm.

(b-6)*(b+3)

- 9th grade -
**laarsen**, Wednesday, March 25, 2009 at 7:18pm(b-6)(b+3)

use FOIL:

b*b

b*3

-6*b

-6*3

add them together to get:

b^2 - 3b - 18

- 9th grade -
**Dora**, Friday, April 17, 2009 at 3:54pmYou distribute the first set of brackets.

When you have equations like this you should pretend there are no brackets around the first equation.

b-6 (b+3)

first you distribute b into the brackets.

(b)(b) = b^2

then b to 3

(b)(3) = 3b

then you distribute the -6 to both...

(-6)(b) = -6b

then -6 to 3...

(-6)(3) = -18

then you add them together...

b^2-3b-18

:)

**Answer this Question**

**Related Questions**

10th grade - please so by multiplying binomials (x+6)(8x-x)

MULtiplying Binomials - WHATS (3N+2)(N+3)

Math - Expand the following binomials to look for patterns when expanding ...

9th grade Algebra - Did I get the right answer for this? Evaluate the expression...

binomials - GIVE AN EXAMPLE OF THE SUM OF 2 BINOMIALS THAT IS A BINOMIAL

binomials math - expand the following binomials (2x-1)^5 (x+3y)^3

PRECAL! - Prove: (3cosx + 4sinx)^2 + (4cosx - 3sinx)^2=5 ...this is all under ...

9th Grade Courses - For 9th grade science, which would be easier to take? ...

9th grade - I'm doing this word search for my 9th grade honors physical science ...

9th grade classes - I'm choosing which classes I want to take for freshman year ...