99乘以33的简便运算

庄邹奖162333*99简便计算 -
怀力舒17670891813 ______ 33*99=33*(100-1)=33*100-33=3300-33=3267

庄邹奖162399乘32怎么简算? -
怀力舒17670891813 ______ 99x32 =(100-1)x32 =100x32-1x32 =3200-32 =3168

庄邹奖1623下面这题用简便计算怎么算99*99+33*3 -
怀力舒17670891813 ______ 99x99+99=99x(99+1)=99x100=9900 祝好好学习,天天向上!答题很辛苦,请采纳

庄邹奖162333乘以99加33等于多少,用简便方法计算 -
怀力舒17670891813 ______ 33x99+33 =33x(99+1) =33x100 =3300 求采纳!!

庄邹奖162399乘以22加33乘以34怎么简便运算 -
怀力舒17670891813 ______ 99*22+33*34=33*3*22+33*34=33*66+33*34=33*(66+34)=33*100=3300

庄邹奖162399*31的简便运算 -
怀力舒17670891813 ______ 99*31的简便运算=(100-1)x31=100x31-31=3100-31=3069

庄邹奖1623有谁知道＂99乘102+999乘33＂的简便运算啊?
怀力舒17670891813 ______ 详细方法如下: 99*102+9*111*11*3=99*102+99*333=99*(102+333)=(100-1)*435=43500-435=43065

庄邹奖162399乘以334➕222乘以33乘以9,怎么计算 -
怀力舒17670891813 ______[答案] 99*334+222*33*9 =99*334+(222*3)*(11*9) =99*334+666*99 =99*(334+666) =99*1000 =99000

庄邹奖162333*13 - 99的简便运算怎么算 -
怀力舒17670891813 ______[答案] 33*13-99 =33*13-33*3 =33*(13-3) =33*10 =330

庄邹奖162399*88÷33÷22的简便运算 -
怀力舒17670891813 ______[答案] =(99÷33)*(88÷22) =3*4 =12