Which property is demonstrated? 3[5(4)] + 3 = [3(5)]4 + 3 associative property of addition associative property of multiplication commutative property of addition commutative property of multiplication

associative property of multiplication

Step-by-step explanation:

The associative property of multiplication tell us that the result of a multiplication is the same regardless of how we group the multiplicands. In other words we can multiply a[b(c)] or [a(b)]c or b[a(c)]... The way we group the multiplicands doesn't alter the result of the multiplication. In our example  3[5(4)] + 3 = [3(5)]4 + 3 we are just changing the way we group the multiplicands; in other words, we are using the is associative property of multiplication.

3[5(4)] + 3 = [3(5)]4 + 3

3[20] + 3 = [15]4 + 3

60 + 3 = 60 +3

63 = 63

The Answer would be associative property of multiplication.

Step-by-step explanation:

not solvable

step-by-step explanation:

we need more information, or at least an

-362

step-by-step explanation:

(12)(4)+2(12)-34(12)+2(12)-3

  \/         \/         \/         \/

  48 +   24 -   408 + 24 - 3

      \   /               \   /

          72     -     432 - 3 = -363