Solved

Let $x = - 7 , y = 3$ And $z = - 2$

Question 43

Multiple Choice

Let $x = - 7 , y = 3$ and $z = - 2$ Evaluate the expression to find F. $F = x ^ { 2 } - 2 x y + y ^ { 2 }$

A) $F = 81$
B) $F = 82$
C) $F = 100$
D) $F = 16$
E) $F= - 100$

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