来自苏慧的问题
14.8×6.3-6.3×6.5+8.3×3.7=______.
14.8×6.3-6.3×6.5+8.3×3.7=______.
1回答
2020-04-07 17:39
14.8×6.3-6.3×6.5+8.3×3.7=______.
14.8×6.3-6.3×6.5+8.3×3.7=______.
14.8×6.3-6.3×6.5+8.3×3.7,
=(14.8-6.5)×6.3+8.3×3.7,
=8.3×6.3+8.3×3.7,
=8.3×(6.3+3.7),
=8.3×10,
=83.
故答案为:83.