Work Step by Step
RECALL: $(F+G)(x) = F(x) + G(x)$ Using the formula above gives: $(F+G)(x) \\= F(x)+G(x) \\=(x^2-2)+(5-x) \\=x^2-2+5-x \\=x^2-x+(-2+5) \\=x^2-x+3$
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