Question

3.84*9.6+0.96*61.6的简便方法计算

Answer 1

3.84 × 9.6 + 0.96 × 61.6

= 3.84 × 9.6 + 9.6 × 6.16

= 9.6 × (3.84 + 6.16)

= 9.6 × 10

= 96