Question

(х + 48)(х – 37)(х – 42)

Answer 1

(х+48)(х-37)(х-42)
(х²-37х+48х-1776)*(х-42)
(х²+11х-1776)*(х-42)
х³-42х²+11х²-462х-1776х+74592
х³-31х²-2238х+74592