x²+5x+6=(x+3) (——),Fill in the blank.
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x²+5x+6
x²+3x+2x+6
x(x+3)+2(x+3)
(x+3)(x+2)
so
answer
(x+2) in the blank
x²+3x+2x+6
x(x+3)+2(x+3)
(x+3)(x+2)
so
answer
(x+2) in the blank
Answered by
0
Answer:
x² + 5x + 6 = ( x + 3 )( x + 2 )
Step-by-step explanation:
x² + 5x + 6
Splitting the middle term, we get
= x² + 2x + 3x + 6
= x( x + 2 )+ 3( x + 2 )
= ( x + 2 )( x + 3 )
•••••
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