Question

If x = 1, y = 2, z = 3, then x² + y ²+ z ²= ? *​

Answer 1

1² + 2²+ 3² = 1+4+9= 14

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Answer 2

Answer:

Answer is 14

Step-by-step explanation:

x² + y² + z² = 1² + 2² + 3² = 1 + 4 + 9 = 14