Given that x = 1, y = -2, z = 3, find the value of: [tex] {x}^{2} + {y}^{2} + z^{2} - 2xyz[/tex]and[tex] rac{ {5}^{x} + 3^{z} }{y} | [/tex] answer with methods, .

You have to plug in the given numbers and perform each operation. Let me know if you have questions....

Mathematics, 09.09.2019 13:10, SmokeyRN

Given that x = 1, y = -2, z = 3, find the value of:
${x}^{2} + {y}^{2} + z^{2} - 2xyz$
and
$\frac{ {5}^{x} + 3^{z} }{y} |$
answer with methods, .

Answers: 1

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Given that x = 1, y = -2, z = 3, find the value of:
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Given that x = 1, y = -2, z = 3, find the value of: and answer with methods, .

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Given that x = 1, y = -2, z = 3, find the value of:
${x}^{2} + {y}^{2} + z^{2} - 2xyz$
and
$\frac{ {5}^{x} + 3^{z} }{y} |$
answer with methods, .