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Which shows two expressions that are equivalent to (Negative 7) (Negative 15) (Negative 5)?

Respuesta :

-525 and (35)(-15)

Step-by-step explanation:

You can calculate the result of this expression as follows:

(-7)(-15)(-5)=(-1)³(7×15×5)=-(7×15×5)=-525

as, (-1)^n=1 if n is even and (-1)^n=-1 if n is odd.

We already saw that -525 is equivalent to the expression. Furthermore:

(-7)(-15)(-5)=(-15)(-7)(-5)=(-15)(-1)²(7×5)=(-15)(7×5)=(-15)(35).

so the second expression is also equivalent.

You can discard the third and fourth answers because 115×5=575≠525. The first one is also discarded, because (-7)(75)=525≠-525.

Answer:

B

Step-by-step explanation:

i did the test

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