Current location - Training Enrollment Network - Mathematics courses - Which of the following formulas respectively uses the multiplication distribution rate: 1 17x3117x7 equals117x bracket 3 7, bracket 24, multiply and enclose?
Which of the following formulas respectively uses the multiplication distribution rate: 1 17x3117x7 equals117x bracket 3 7, bracket 24, multiply and enclose?
Which of the following formulas uses the law of multiplication and distribution?

117x3+17x7 =117× (3+7) uses the multiplication distribution law.

24×(5+ 12)=24× 17 does not use the law of multiplicative distribution.

4×a+5×a=(4+5)×a Apply the law of multiplication and distribution.

36×(4×6)=36×6×4 Multiplication and division are not used.