Evaluate the expression, if x=12, y=8, and z=3...... X+y2 + z2

asked Sep 28, 2017 137k views

1 vote

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2 votes

85 is the answer because when u plug in the numbers u get 12+8^2+3^2 3*3=9 8*8=64 9+64+12=85

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3 votes

34= 12+(8)2+(3)2
youre basically just plugging in the numbers to the letter they correspond

Walleska answered Oct 4, 2017

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