Explain any problem on splitting middle term method. step by step.
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Answer:
Step-by-step explanation:
1) Find the product of 1st and last term( a x c).
2) Find the factors of 60 in such way that addition or subtraction of that factors is the middle term (Splitting of middle term)
3) Write the center term using the sum of the two new factors, including the proper signs.
4) Group the terms to form pairs - the first two terms and the last two terms. Factor each pair by finding common factors.
5) Factor out the shared (common) binomial parenthesis.
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Step-by-step explanation:
question: x2 -5x +6
sum is 5.
product is 6.
so the roots are -3 ,-2
X2 -3x -2x +6 =0
X(X-3) -2(X+3) =0
(X-2)(X+3)=0
these two are factors
X-2 =0
X = 2
X+3=0
X= -3
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