The distributive property of multiplication over addition and the identity property of multiplication. RS + RS = 1*RS + 1*RS (using identity property) = (1 + 1)*RS (using distributive property) = 2*RS
8x30+1=241
6
19 * 14 = (20 - 1) * 14 = 20*14 - 1*14 = 280 - 14 = 266
6(2 + 1) = 18==========
The distributive property of multiplication over addition and the identity property of multiplication. RS + RS = 1*RS + 1*RS (using identity property) = (1 + 1)*RS (using distributive property) = 2*RS
no because distributive property is for multiple digit numbers.
49*12 = (50 - 1)*12 Then, using the distributive property of multiplication over subtraction. = 50*12 - 1*12 = 600 - 12 = 588
(10 x 1) + (10 x 10) = 110
There is no evidence of the distributive property in the expression.
−(4x+1
You need three numbers to apply a distributive property.
12(2+ 1/2) = 12x2 + 12x(1/2)
8*31 = 8*(30 + 1) which, using the distributive property, is= 8*30 + 8*1 = 240 + 8 = 248
2x(3x-1) = 6x2-2x because of the distributive property.
1(4+5)
8x30+1=241