What is lcm x^2-3x+2x^2-1 ?

The solution to lcm x^2-3x+2x^2-1 is 6x^2

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lcm x^2-3x+2x^2-1

lcm

x^{2} - 3 x + 2 x^{2} - 1

6 x^{2}

Solution steps

Find Least Common Multiplier of

x^{2}, 3 x, 2 x^{2}, 1

Factor

3 x

3 \cdot x

Factor

2 x^{2}

2 \cdot x^{2}

Multiply each factor with the highest power:

2 \cdot 3 \cdot x^{2}

Simplify

6 x^{2}

x + y - 1, z + 2 x - 6

2 a \cdot b^{2} - 9, y + 6

- 2 + 2 x, - 8 + 3 x

8 x^{2} - 5, 15 x^{2} + 10

(6.5), (1.3) y (5 - 7)