Factorise X squared +5x+6
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1
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Given equation
We need to find two numbers 'a' and 'b' such that a + b =5 and ab = 6. Thus, x+3 and x+2 are the factors of the polynomial x2 + 5x + 6.
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1
Answer:
x²+5x+6
x²+2x+3x+6=0
x(x+2)+3(x+2) =0
(x+2)(x+3)=0
x= -2, x= -3
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