Question

Factories Using Middle term Splitting .

1. x^2-8x+9
2. x^2+13x-169
3. x^2+3x-40
4. x^2+5x-300
5. x^2+32x+240
Answer It Own Please
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Answer 1

Answer:

1) x²-8x+9

x²-9x-x+9

x(x-9)-1(x-9)

(x-1)(x-9)