Factorise by splitting the middle term: x2 + 6x + 8.
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Answer:
(x+2)(x+4)
Step-by-step explanation:
x^2+6x+8
find such no. whose sum=6 and product=8
clearly such no. are 4 and 2
so
x^2+2x+4x+8
= x(x+2) + 4(x+2)
= (x+2)(x+4)
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