Rsolis0267 Rsolis0267

17-08-2020
Mathematics

contestada

Find the value of the expression 2x squared + 3y squared - 17 when x = 3 and y = 4

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kendellkelley1212 kendellkelley1212

17-08-2020

Answer:

the value would be 49

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Antara6428 Antara6428

17-08-2020

Answer:

[tex]2x^{2} + 3y^{2} -17 \\x=3 ; y=4\\\\2*2^{2}+ 3*4^{2}-17\\8+48 -17\\=39[/tex]

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