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If X^2-4X-45=0 what is the value of x |
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Answer» ANSWER:-5And9 Step-by-step EXPLANATION: X²-4x-45=0 x²-9x+5x-45=0 x(x-9)+5(x-9)=0 (x+5)(x-9)=0 x=-5 x=9 |
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