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2 years ago

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which of the following number sentences illustrates the associative property of multiplication (3×8)×6=3×(8×6). 2×(1×9)=(2×1)×(2

×9). 1×15=15. 8×9=9×8.

1 answer:

Liono4ka [1.6K]2 years ago

5 0

Answer:

(A)(3×8)×6=3×(8×6)

Explanation:

Definition: A set S is said to be associative under the operation x if the following holds:

$\begin{gathered} \forall a,b,c\in S \\ a\times(b\times c)=(a\times b)\times c \end{gathered}$

Therefore, the number sentence that illustrates the associative property of multiplication is:

$\mleft(3\times8\mright)\times6=3\times\mleft(8\times6\mright).$

The correct choice is A.

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Step-by-step explanation:

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<em></em>

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