Math, asked by abnv100, 11 months ago

9x²-3x-20⅓x²-2x-9
-pls factorise and solve

Answers

Answered by amuthaj335
4

Answer:

Step-by-step explanation:

9x^2-3x-20(1/3)x^2-2x-9=0

-11 (1/3)x^2-5x-9=0

-11/3x^2-5x-9=0

(-11x^2-15x-27)/3=0

-11x^2-15x-27=0

       further factorise...

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