8x^6-125 hellllppp?
回答 (4)
2008-07-24 5:43 am
✔ 最佳答案
/(2x^2-5)(4x^4+10x^2+25)
2008-07-24 2:56 pm
a^3 - b^3 = (a - b)(a^2 + ab + b^2)
8x^6 - 125
= (2x^2 - 5)(4x^4 + 10x^2 + 25)
8x^6 - 125
= (2x^2 - 5)(4x^4 + 10x^2 + 25)
2008-07-24 12:49 pm
-_-
Ever think of using a calculater?
Ever think of using a calculater?
2008-07-24 12:47 pm
What help? to solve to factorise? to square? what?
Factorise (2x^2 -5)(4x^4 +10x^2 +25)
To Square: 64x^12 -2000x^6 + 15625.
Man, be specific in what you want. We can't waste time for typing what you do not need.
Factorise (2x^2 -5)(4x^4 +10x^2 +25)
To Square: 64x^12 -2000x^6 + 15625.
Man, be specific in what you want. We can't waste time for typing what you do not need.
收錄日期: 2021-05-01 10:52:42
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https://hk.answers.yahoo.com/question/index?qid=20080723214044AAA3QYA