34x34+33X68

34x34+33X68
2025-02-07 11:36:20
推荐回答(3个)
回答1:

34x34+33X68
=33x34+34+33x68
=33x32+33x2+34+33x68
=33x(32+68)+66+34
=33x100+100
=3400

回答2:

34x34+33X68
=34×34×33×2×34
=34×(34+66)
=34×100
=3400

回答3:

34x34+33X68
=34x34+33X2X34
=34X(34+66)
=3400