35x35十65x35x2十65x65怎简算?
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你好!同学。
35×35+65×35×2+65×65
=35×35+65×35+65×35+65×65
=35×(35+65)+65×(35+65)
=35×100+65×100
=3500+6500
=10000
35×35+65×35×2+65×65
=35×35+65×35+65×35+65×65
=35×(35+65)+65×(35+65)
=35×100+65×100
=3500+6500
=10000
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展开全部
35x35十65x35x2十65x65
=35x35十65x35十65x35十65x65
=35x(35+65)十65x(35+65)
=35x100十65x100
=(35+65)x100
=100x100
=10000
=35x35十65x35十65x35十65x65
=35x(35+65)十65x(35+65)
=35x100十65x100
=(35+65)x100
=100x100
=10000
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