12345492hfvomgb 12345492hfvomgb

01-02-2021
Mathematics

contestada

Evaluate the expression when a=7 and x=-6.
-a + 8x

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amndebater16 amndebater16

01-02-2021

Answer:

-a + 7x

-7 + 7(-6)

-7 + (-42)

-7-42

= -49

Step-by-step explanation:

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karenfung0911 karenfung0911

01-02-2021

Answer:

-55

Step-by-step explanation:

-a+8x

=-7+8*(-6)

=-55

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