2. Simplify
[tex] \frac{x + 9}{x² + 5x - 36} [/tex] then state the domain
pasagot po no jokes need ko na answer
nonsense - report
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2. Simplify
[tex] \frac{x + 9}{x² + 5x - 36} [/tex] then state the domain
pasagot po no jokes need ko na answer
nonsense - report
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Answer:
x³+ 14x²+ 9x- 324
Step-by-step explanation:
{x + 9}{x² + 5x - 36}
Apply multiplicative distribution law
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x(x²+5x-36) + 9 (x²+5x-36)
= x × x²+ x × 5x - x × 36 + 9x²+ 9 ×5x - 9 × 36
= x³+ 5x²- 36x + 9x²+ 45x -(9×36)
= x³+ 5x²- 36x + 9x²+ 45x - 324
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Therefore the answer is x³+ 14x²+ 9x- 324
Sana po makatulong