99999999*99999999=
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99999999*99999999=99999999*99999999=99999999*99999999=授人以渔不如教人以鱼,解这样的题关键还是要有思路,不能向上面的人只给答案,将来你还是会遇到问
99999999*99999999=
99999999*99999999=
99999999*99999999=
授人以渔不如教人以鱼,解这样的题关键还是要有思路,不能向上面的人只给答案,将来你还是会遇到问题.思路如下:
99999999*99999999=99999999*(100000000-1)
=9999999900000000-99999999
=9999999900000000-100000000+1
=9999999800000000+1
=9999999800000001
请尊重彼此,及时采纳答案!
9999999800000001
9 999 999 800 000 000
答题不易,望采纳,祝学习进步
99999999*99999999=100000000x99999999-99999999=9999999900000000-99999999=9999999800000001
99999999*99999999=
99999999*99999999=
99999999
99999999
99999999*99999999=?(要解法)
99999999/55555=
99999999x99999999=
99999999×99999999 等于多少,
999999999+99999999+9999999+3=?
99999999x99999999
99999999X99999999
98989898×99999999÷1010101÷11111111=?
98989898×99999999÷1010101÷11111111=?
1+2+3+4+.+99999998+99999999=?
一道数学题:99999999*11111111/55555555=?
99999999+9999999+999999+ + + + + + + + + + + + + + + + +99999999+1111111+888888+22222+7777+333+66+4=?过程详细些!!!!!
怎样算算出99999999×99999999的积
98989898*99999999/10101010/11111111