4.6×4.6+4.65×4的简便计算？

• 4.6/0.25 2.46×4简便运算
• 简便计算4.6×4.6+6.4×4.6-4.6
• 4.6×4.2+6.8×4.6-4.6的简便运算
• 4.6/0.25的简便运算，急急急

4.6/0.25 2.46×4简便运算

4.6/0.25+2.46×4简便运算

=4.6x4+2.46x4

=4x(2.46+4.6)

=4x7.06

=28.24

简便计算4.6×4.6+6.4×4.6-4.6

4.6×4.6+6.4×4.6-4.6

=4.6×(4.6+6.4-1)

=4.6×10

=46。满意采纳。。。。。。

4.6×4.2+6.8×4.6-4.6的简便运算

4.6×4.2+6.8×4.6-4.6

=4.6*（4.2+6.8-1）

=4.6*10

=46

希望能帮到你学习进步

4.6/0.25的简便运算，急急急

4.6÷0.25

=4.6×4

=18.4