Math, asked by mysticsooyaaa, 2 months ago

15+2x-x² factorise

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Answers

Answered by girlwolverinehate
1

Answer:

-x2+2x+15

Step-by-step explanation:

-x2+5x-3x+15

-x(X+5)-3(X+5)

(-x-3)(X+5)

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