saady1519 saady1519

13-06-2019
Mathematics

contestada

If y=x^2, then which expression is equivalent to -y?

a: (-x)^2
b: -x^2
c: -x
d: x^-2
e: x

Respuesta :

adamlsims134 adamlsims134

19-06-2019

Answer:

Step-by-step explanation:

D

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