3 years ago

If x= 3-2^2 then find the value of x^2+1÷x^2

Mathematics

1 answer:

Lady bird [3.3K]3 years ago

8 0

X = 3-2^2

Simplify x:

3-4 = -1

X = -1

Replace x in the equation and solve:

(-1) ^2 + 1 /(-1)^2

(-1)^2 = 1

Simplify to get 1 + 1/1 = 1+ 1 = 2

The answer = 2

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