Question

if x = 5,y = 3,z = 4, then y2+z2=​

Answer 1

Answer:

y2+z2=X2 as X2 is equal to 25.

Step-by-step explanation:

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Answer 2

Answer:

$y = 3 \: \: z = 4$

${y}^{2} + {z}^{2} = {3}^{2} + {4}^{2}$

${y}^{2} + {z}^{2} =9 + 4$

${y}^{2} + {z}^{2} =13$

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