find the terms of the expression 2x^2 +3x +1
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Step-by-step explanation:
We can Split the Middle Term of this expression to factorise it
In this technique, if we have to factorise an expression like
ax² + bx + c, we need to think of 2 numbers such that:
No.1 × No.2 = a × c = 2 × 1 = 2
No.1 + No.2 = b = 3
Now 2x² + 3x + 1
2x (x + 1) + 1 (x + 1)
(2x + 1) (x + 1)
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