А) 5³+(-3)³=125+(-27)=98;
б)(9+(-11))³=(9-11)³=9³-3×9²×(-11)+3×9×(-11)² - (-11)³= 729-243×(-11)+27×121= 729-(-2673)+ 3267=3402+3267=6669;
в) 12²-8²=144-64=80;
г) (96-(-4))²= (96+4)²= 96²+2×96×4+4²= 9216+768+16= 10000;
д) 2× 7²×(-5)²=2×49×25= 2450;
е) 2×15×4²= 480;