Question

x² +8x - 65
compeleting square method​

Answer 1

Step-by-step explanation:

x^2 +8×-65

= x(x+8)-65

Answer 2

${x}^{2} + 8x - 65 \\ {x}^{2} + 13x - 5x - 65 \\ x(x + 13) - 5(x + 13) \\ (x + 13)(x - 5)$

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