(-3x)(2x²-5X-1)
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(-3x)(2x²-5X-1)
(-3x)(2x²-5X-1)
(-3x)(2x²-5X-1)
(-3x)(2x²-5X-1)=-6x³+15x²+3x
(-3x)(2x²-5X-1)
=-6x³+15x²+3x
(-3x)(2x²-5X-1)
(-3x)(2x²-5X-1)
(-3x)(2x²-5X-1)
(-3x)(2x²-5X-1)=-6x³+15x²+3x
(-3x)(2x²-5X-1)
=-6x³+15x²+3x