Question

3.28X43-32.8-32.8X2.3怎样简便计算？

Answer 1

3.28*43-32.8-32.8*2.3
=(32.8*0.1*43)-32.8-32.8*2.3
=32.8*(0.1*43-1-2.3)
=32.8*1
=32.8

Answer 2

=3.28*43-32.8*（2.3-1）
=3.28*43-3.28*13
=3.28*（43-13）
=3.28*30
=98.4

Answer 3

简便计算：
3.28×43-32.8-32.8×2.3
=3.28×43-3.28×10-3.28×23
=3.28×(43-10-23)
=3.28×10
=32.8

Answer 4

可以先将括号里的数字计算出来，然后根据乘法、除法、加法和减法的优先级进行计算。最后的答案为183.204。