Question

Factorise:
1. x² +11x +30​

Answer 1

Answer:

x = -6

x = -5

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Answer 2

Answer:

${x}^{2} + (6 + 5) x + 30 \\ {x}^{2} + 6x + 5x + 30 \\ x(x + 6) + 5(x + 6) \\ (x + 6)(x + 5)$

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