[tex]f(x) = - 10x - 4[/tex]
[tex]g(x) = 6 - 2x[/tex]
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[tex]f(x) - g(x) = [/tex]
[tex]( - 10x - 4) - (6 - 2x) = [/tex]
[tex] - 10x - 4 - 6 + 2x = [/tex]
[tex] - 8x - 10[/tex]
Thus ;
[tex]f(x) - g(x) = - 8x - 10[/tex]
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And we're done.....♥️♥️♥️♥️♥️
