tolongtolong ddijawab sama caranya

<p>Jawaban E</p><p>f(x) &nbsp;= x-2 dan g(x) = x²+1</p><p>Maka</p><h2>(f × g)(x) = f(x) • g(x)&nbsp;</h2><h2>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= (x-2) (x²+1)</h2><h2>&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp;= x•x² +1•x -2•x² -2•1</h2><h2>(f × g)(x) = x³+x-2x²-2 atau x³ -2x² +x -2</h2>