What is the product of -6x(-12x - 4) ?
回答 (5)
2009-04-25 4:17 am
✔ 最佳答案
you distribute -6x to the -12x and -4-6x(-12x-4)
-6x(-12x)+-6x(-4)
72x^2+24x
answer is 72x^2+24x
2009-04-25 12:58 pm
-6x(-12x - 4)
= (-6x)(-12x) - (-6x)(4)
= (-6 * -12)(x * x) - (-6 * 4)(x)
= (72)(x^2) - (-24)(x)
= 72x^2 + 24x
= (-6x)(-12x) - (-6x)(4)
= (-6 * -12)(x * x) - (-6 * 4)(x)
= (72)(x^2) - (-24)(x)
= 72x^2 + 24x
2009-04-25 11:19 am
-6x(-12x - 4)
= 6x(-1)(-12x - 4)
= 6x(12x + 4)
= (6x)(12x) + (6x)(4)
= 72x² + 24x
Done
= 6x(-1)(-12x - 4)
= 6x(12x + 4)
= (6x)(12x) + (6x)(4)
= 72x² + 24x
Done
2009-04-25 11:18 am
72x^2 +24x
2009-04-25 11:14 am
(-6x*-12x)+(-6x*-4)
72x^2+24x
72x^2+24x
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