>
数学
>
(17-X)²-X²=85
人气:355 ℃ 时间:2020-02-06 04:47:47
解答
(17-X)²-X²=85
289-34x加X²-X²=85
289-34x=85
34x=204
x=6
推荐
(17-X)²-X²=85 怎么解,数学高手帮帮我吧!
X²-(17-X)²=85的解要详细的!
(x²+x)²-17(x²+x)+60的答案是多少?
8²+17²=X²,
(x-1)²-(x-1)(x+5)=17
把146分成两个整数之和,一个是11的倍数,另一个是17的倍数,这两个数分别是多少?
七尺男儿是多长?尺,厘米,寸如何换算?
while it is expected that students come university with the ability to take a good set of notes,
猜你喜欢
England is one of the countries_____people rive on the left.
用last night造句
the pink bag is bigger than the black one?
商店有苹果和梨共465千克.如果卖出苹果的1/4,卖出梨的1/5,两种水果剩下的重量相等.原来苹果和梨各多少千克?
Tom want to be a ( ) when he grow up A.pilot B.cooker C.drive 应该填那个?为什么?
怎样把220v低音炮改成12v
移一根火柴棒,算式就能相等?13-3=8
这几题怎样简便运算啊!快
© 2025 79432.Com All Rights Reserved.
电脑版
|
手机版