SOLUTION: I have to use the distributive property to simplify these problems, please let me know if these are correct. 98*7= 7(90+8) 9*28 = 9(20+8) 78*8 = (70+8)8 7(2,009) = 7(2,

Algebra ->  Distributive-associative-commutative-properties -> SOLUTION: I have to use the distributive property to simplify these problems, please let me know if these are correct. 98*7= 7(90+8) 9*28 = 9(20+8) 78*8 = (70+8)8 7(2,009) = 7(2,      Log On


   

Question 53088: I have to use the distributive property to simplify these problems, please let me know if these are correct.
98*7= 7(90+8)
9*28 = 9(20+8)
78*8 = (70+8)8
7(2,009) = 7(2,009)
899*5 = (800 +99)5
30*105 = 30(100*5)
8*5-12*5 = 5(5+3)-5(10+2) or 5(8)-5(12)
7*10+7(-3) = 7(10+3)
-4(3)+(-4)(6) = -4(3+6)
6(8) +6(-2) = 6(8+2)
Answer by consc198(59) About Me  (Show Source):
You can put this solution on YOUR website!
Yes they are correct