3 years ago

Find the value of the expression if x=-7

Mathematics

1 answer:

LUCKY_DIMON [66]3 years ago

5 0

Answer: -16

Step-by-step explanation:

49 would be the result of -7 squared. Due to the fact it is negative, it would cancel out to be positive.

For the numerator, 49-1 is equivalent to 48.

48/x+4

-7+4 = -3

48/-3

= -16

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