(2√6) (-3√2) multiply and simplify?

2009-09-22 4:01 pm

回答 (4)

2009-09-22 4:09 pm
✔ 最佳答案
(2√6)(-3√2)
= (2 * -3)√(6 * 2)
= -6√12
= -6√(2^2 * 3)
= -6(2)√3
= -12√3
2009-09-22 4:51 pm
- 6 √12

(- 6 ) ( 2 ) √3

- 12 √3
2009-09-22 4:11 pm
2 sq rt 6 -3 sq rt 2

-6 sq rt 12
-6 sq rt 4 * sq rt 3
-12 sq rt 3
2009-09-22 4:08 pm
(2√6) (-3√2)
= (2X-3)(√6)(√2)
= -6(√12)
= -6√(3X4)
= -6(2)√3
= -12√3 (Answer)


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