Question

3. x² + 3x-10 factorize​

Answer 1

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Answer 2

Answer:

${x}^{2} + 3x - 10 \\ {x}^{2} - 2x + 5x - 10 \\ x(x \ + 2) - 5(x + 2) \\ (x + 2)(x - 5)$