Factor review
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Factor Review. Algebra B. How many Terms?. Two. Factor out GCF. Difference of Squares: Both terms square separated by minus. How many Terms?. Three. First factor out GCF if there is one. Check if you can factor more Remember: Multiply to last term add to middle.

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Factor Review

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Factor review

Factor Review

Algebra B


How many terms

How many Terms?

  • Two

  • Factor out GCF

  • Difference of Squares: Both terms square separated by minus


How many terms1

How many Terms?

  • Three

  • First factor out GCF if there is one

  • Check if you can factor more

    • Remember: Multiply to last term add to middle.

    • ax2+bx+c=( + )( + )ax2-bx+c = ( - )( - )ax2 bx-c = ( + )( - )

  • Use Guess and check or Split the middle term


How many terms2

How many Terms?

  • Three

  • Guess and check


How many terms3

How many Terms?

  • Three

  • Split the middle term

  • Multiply a with c(6)(-20)=-120

  • Find 2 numbers that multiply to answer and add to b-15 and 8

  • Now split the middle

  • Next factor by grouping


How many terms4

How many Terms?

  • Four

  • Factor by grouping

  • Make sure the two groups are separated by a +

  • Factor the GCF from each group

  • Factor the common binomial


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