Presentation on theme: "6.1 Factoring Polynomials"— Presentation transcript:
1 6.1 Factoring Polynomials factor out a common factor
2 Factoring (Divide): Find a # and/or variable that is divisible by all #’s in the expression. To divide the variable subtract the exponents
3 Divisible by… 2 if last digit is an even number. 3 if the sum of the digits is divisible by 34 if the number formed by the last two digits is divisible by 45 if the number ends in 0 or 57 Nike Rule: “just do it” (long division)9 if the sum of the digits by 910 if the last digit is a zero.
4 “Factoring Polynomials” the REVERSE of the Distributive Property 5(x + 3) =5x+ 15“Factoring Polynomials” the REVERSE of the Distributive Property
5 Ex 1:Factor: 10x + 152x+ 3Check your answer!!!!!