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Mathematics 8 Online
OpenStudy (anonymous):

HELP PLZ: Simplify the expression using the given function definition: f(x) = 14x - 15, [ f(x) - f(-15) ] / (x + 15)

OpenStudy (anonymous):

{[14x-15]-(14(-15)-15}}/(x+15)

OpenStudy (anonymous):

(14x+180)/x+15

OpenStudy (anonymous):

180 should b 210 sorry

OpenStudy (anonymous):

(14x+210)/x+15

OpenStudy (anonymous):

14(x+15)/(x+15)

OpenStudy (anonymous):

14

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