456-45×16÷8用递等式怎么算?
456-45×16÷8用递等式怎么算?
456-45×16÷8
=456-45×2
=456-90
=366
456+316+48用递等式怎么算
456+316+48
=772+48
=820
希望能帮到你
456十387用递等式计算怎么算?, 456 (87+344)=? 用递等式计算怎么算
456十387用递等式计算怎么算?
456十387
=450+380+(6+7)
=830+13
=843
435 456 234=( )用递等式怎么计算
435+456+234
=891+234
=1125
45—3.2除以15/8怎么算(用递等式算)
45-3.2÷8/15
=45-3.2×15/8
=45-6
=39
456+299+81用递等式计算
456+299+81
=456+299+1+80
=456+300+80
=756+80
=836
87乘16减224除8用递等式怎么计算?
我恐怕不能回答你了..........噗........,血!我怎么有血吐出来!我去...了.........(没闭眼就那个了,挂了)
1.25×(6.9-3.7)×45用递等式怎么算。
1.25×(6.9-3.7)×45用递等式怎么算:
解:原式=1.25×(6.9-3.7)×45
=1.25X3.2x(40+5)
=1.25x3.2x40+1.25x3.2x5
=50x3.2+1.25x16
=160+1.25x4x4
=160+5x4
=160+20
=180
168-48×16÷8用递等式计算
168-48x16÷8
=168-768÷8
=168-96
=72
很高兴为你解答,希望能帮到你!
2024-04-02 广告