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Help help help help-example-1
User Jonathan Shore
by
8.2k points

2 Answers

2 votes

85

Explanation:

Just plug in 12 for x, 8 for y, and 3 for z.

x+y^2+z^2

12+(8×8)+(3×3)

12+64+9

=85

User Simeon Leyzerzon
by
7.8k points
1 vote
85
8^2 = 64
3^2 =9
64+9=73
73+12=85
User Shakoya
by
7.3k points
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