157,443 views
26 votes
26 votes
X² + y² if x = 7 and y = 5. What is the solution to this??

User Vaibhav Mule
by
3.1k points

2 Answers

10 votes
10 votes

Explanation:

x = 7

y = 5


= {x}^(2) + {y}^(2)


= (7 {)}^(2) + (5 {)}^(2)

= 7 × 7 + 5 × 5


= 49 + 25


= 74

User CliffC
by
2.3k points
22 votes
22 votes

Hey there!

x^2 + y^2

= 7^2 + 5^2

= 7 * 7 + 5 * 5

= 49 + 25

= 74


Therefore, your answer should be: 74


Good luck on your assignment & enjoy your day!


~Amphitrite1040:)

User Tomas Buteler
by
2.7k points
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