Answer-109.1963a2bd2il6mo2p5q2r5s18tu7v2x7y2+218.3926a2bd2il6mo2p5q2r5s18tu7v2x6y2−873.570401a2bd2il6mo2p5q2r5s18tu7v2x5y2
Steps-
(2xsquar(2.718282)dplus9xplus4ov(2.718282)r2xsquar(2.718282)dplus2xmultiplybyxplus1ov(2.718282)r(x−2))(x+4)
=(2xsquar(2.718282)dplus9xplus4ov(2.718282)r2xsquar(2.718282)dplus2xmultiplybyxplus1ov(2.718282)r(x−2))(x)+(2xsquar(2.718282)dplus9xplus4ov(2.718282)r2xsquar(2.718282)dplus2xmultiplybyxplus1ov(2.718282)r(x−2))(4)
=109.1963a2bd2il6mo2p5q2r5s18tu7v2x7y2−218.3926a2bd2il6mo2p5q2r5s18tu7v2x6y2+436.7852a2bd2il6mo2p5q2r5s18tu7v2x6y2−873.570401a2bd2il6mo2p5q2r5s18tu7v2x5y2
=109.1963a2bd2il6mo2p5q2r5s18tu7v2x7y2+218.3926a2bd2il6mo2p5q2r5s18tu7v2x6y2−873.570401a2bd2il6mo2p5q2r5s18tu7v2x5y2