Complete each mathematical sentence using the indicated property.

(-4)(1)= _____ ; Identity Property of Multiplication.
3(2.5)= _____ ;Commutative property of Multiplication.
9(2) + 9(6) = ____ ;Distributive Property of Multiplication Over Addition.
15 1/15= ____ ;Inverse Property of Multiplication.
(2+3)+5= _____ ;Associative Property of Addition. ​


Sagot :

1) -4
2) 2.5(3)
3) 9(2 + 6)
4) 1
5) 2 + (3 + 5)