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计算:567+345×566567×345+222=.

题目详情
计算:
567+345×566
567×345+222
=______.
▼优质解答
答案和解析
567+345×566
567×345+222

=
567+345×566
(566+1)×345+222

=
567+345×566
345×566+345+222

=
567+345×566
345×566+567

=
567+345×566
567+345×566

=1.