Factor by grouping (sometimes called the ac-method) 5x²+11x+6
First, choose a form with appropriate signs.
Then, fill in the blanks with numbers to be used for grouping.
Finally, show the factorization.
Form:
a. 5x²+◻x+◻x+6
b. 5x²+◻x-◻x+6
c. 5x²-◻x+◻x+6
d. 5x◻-x+◻x+6
Factorization:
First, choose a form with appropriate signs.
Then, fill in the blanks with numbers to be used for grouping.
Finally, show the factorization.
Form:
a. 5x²+◻x+◻x+6
b. 5x²+◻x-◻x+6
c. 5x²-◻x+◻x+6
d. 5x◻-x+◻x+6
Factorization: