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What is the value of y 2 − x 4 y 2 −x 4 y, squared, minus, x, start superscript, 4, end superscript when y = 9 y=9y, equals, 9 and x = 2 x=2x, equals, 2?

Respuesta :

ukshedrack

Answer:

Result: 65

Step-by-step explanation:

This is the correct question:

What is the value of y 2 − x 4, y, squared, minus, x, start superscript, 4, end superscript when y = 9 and x = 2?

[tex]y^{2}-x^{4}[/tex]

When y = 9 and x = 2, we have

[tex]9^{2}-2^{4}= (9*9)-(2*2*2*2)\\ \\= 81-16 = 65[/tex]

gapfhog

prtty sure its 65. np                              

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