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Jlenok [28]
3 years ago
8

Evaluate the expression when a=-4 and x=4 7a-x

Mathematics
2 answers:
stich3 [128]3 years ago
8 0

Answer:

-32

Step-by-step explanation:

a = -4

x = 4

7(-4) - (4)

-28 - 4

-32

ahrayia [7]3 years ago
8 0

Answer:

-32

Step-by-step explanation:

=7a-x

=7(-4)-(4)  (When a=-4 ,x=4 )

=-28-4

= -32

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