Not sure on this problem...
14.Which one of the following illustrates the commutative property of addition?
A.
If a = b, then b = a.
B.
a(b + c) = ab + ac
C.
a + (b + c) = a + (c + b)
D.
a + (b + c) = (a + b) + c
2007-01-26 09:32:03 · 6 answers · asked by z1 2 in Science & Mathematics ➔ Mathematics
It's c because it shows how no matter what order the numbers are in, it would still be the same answer, which is the definition for commutative property
2007-01-26 09:37:56 · answer #1 · answered by zlisa98 3 · 0⤊ 0⤋
A. i imagine that is a because it ability no count number which order you position the numbers in you're nonetheless going to get an same answer. imagine of it this way, those numbers are a community and they are utilizing the addition image. B is the cumulative sources of multiplication. It ability no count number which way you multiply you'll nonetheless get an same solutions. those numbers are a community and they are utilizing the multiplication image. C is termed the associative sources of addition. It ability no count number which order you crew the numbers the outcome continues to be an same. imagine of it like the parenthesis in user-friendly words enable particular numbers to associate and they are utilizing the addition signal D. Is the distributive sources. You multiply the volume outdoors of the parenthesis by technique of each and every thing interior. imagine of it like this, you provide somewhat of the exterior volume to each and every thing interior, so that you're allotting.
2016-12-03 02:20:50 · answer #2 · answered by ? 4 · 0⤊ 0⤋
It is "C" because the operation b+c = c+b.
2007-01-26 09:44:24 · answer #3 · answered by sahsjing 7 · 0⤊ 0⤋
It is A.
B is distibutive and C and D are associative
2007-01-26 09:40:57 · answer #4 · answered by ironduke8159 7 · 0⤊ 1⤋
C
2007-01-26 09:38:07 · answer #5 · answered by aznskillz 2 · 0⤊ 0⤋
C.
2007-01-26 09:38:59 · answer #6 · answered by Pseudo Obscure 6 · 0⤊ 0⤋