(x2 + x2)=
(ax + b)3 = a3x3 + 3a2bx2 + 3ab2x + b3
(x+2)3 =(x)3+3(x)2(2)+3(x)(2)2+(2)3 =x3+6x2+12x+6
A binomial multiplied to itself 3 times. Example (x + 2)3 = (x + 2) (x + 2) (x + 2) This would equal x3 + 4x2 + 8x + 8
Carolus Linnaeus
Trinomials, Binomials and Monomials
(ax + b)3 = a3x3 + 3a2bx2 + 3ab2x + b3
(x+2)3 =(x)3+3(x)2(2)+3(x)(2)2+(2)3 =x3+6x2+12x+6
does the FOIL system work for any binomials
The advantage of recognizing some special binomials is that the math can then be done much more quickly. Some of the binomials appear very frequently.
A binomial multiplied to itself 3 times. Example (x + 2)3 = (x + 2) (x + 2) (x + 2) This would equal x3 + 4x2 + 8x + 8
Carolus Linnaeus
Carolus Linnaeus
Explain how I would use algebra times to multiply two binomials (FOIL)?
Hopefully, one of the binomials below is either (x - 7) or (x - 6)
to simplify the equation
Trinomials, Binomials and Monomials
kid are you stu