Let $x = - 5 , y = 6$ and $z = - 2$ Evaluate the expression to find E. $$E = x ^ { 2 } + y ^ { 2 }$$
A) $E = - 11$
B) $E = 61$
C) $E = 29$
D) $E = 11$
E) $E = - 61$

Name: Let $x = - 5 , y = 6$ and $z = - 2$ Evaluate the expression to find E. \[E = x ^ { 2 } + y ^ { 2 }\] A) $E = - 11$ B) $E = 61$ C) $E = 29$ D) $E = 11$ E) $E = - 61$
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Question

Quizplus · Accepted Answer

Evaluating the expression $E = x^2 + y^2$ with $x = -5$ and $y = 6$, we get $E = (-5)^2 + (6)^2 = 25 + 36 = 61$.

Let x=−5,y=6x = - 5 , y = 6x=−5,y=6 And z=−2z = - 2z=−2

Let $x = - 5 , y = 6$ And $z = - 2$