Question

32.3—(5.02+2.03x10)用简算？

Answer 1

解：简便方法如下
32.3—(5.02+2.03x10)
=32.3-5.02-20.3
=（32.3-20.3）-5.02
=12-5.02
=6.98

Answer 2

32.3—(5.02+2.03x10)，这道题的计算用简便方法的话，首先要计算括号里面的乘法，将算式转换为32.3-5.02-20.3，然后上32.3-20.3-5.02=6.98，这样就能够以很快的速度求出这道题的最终答案。

Answer 3

32.3-(5.02+2.03x10)=（32.3-20.3）- 5.02 =12-5.02 =7-0.02 =6.98

Answer 4

32.3−(5.02+2.03×10)
=32.3−(5.02+20.3)
=32.3−5.02−20.3
=32.3−20.3−5.02
=12−5.02
=12−5−0.02
=7−0.02
=6.98

Answer 5

简便运算如下：
原式=32.3-5.02-20.3=22.3-5.02=17.28
答案是17.28。