materialgirlPERIODT materialgirlPERIODT

18-01-2022
Mathematics

contestada

if x = [tex]\sqrt{3}[/tex] , y = 2, and z = [tex]\frac{1}{2}[/tex], then [tex]x^{2}[/tex] - 5yz + [tex]y^{2}[/tex]

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imaboredpandagirl imaboredpandagirl

18-01-2022

Answer:

2

Step-by-step explanation:

Substitute all the variables in.

[tex]\sqrt{3} ^2-5(2)(\frac{1}{2} )+2^2[/tex]

Use the order of operations to solve.

3-5+4

2

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