lilymagallon lilymagallon

01-04-2020
Mathematics

contestada

y2-x;when x=2, and y=-7

Respuesta :

Аноним Аноним

01-04-2020

Answer:

y² - x = 47

Step-by-step explanation:

y² - x =

= (-7)² - 2

= 49 - 2

= 47

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