Question

ВЫПОЛНИТЕ УМНОЖЕНИЕ МНОГОЧЛЕНА

Answer 1

(2х-3) (2х+3) = 4х²-9
(4у-7) (4у+7) = 16у²-49
(8а+5) (5-8а) = (5+8а) (5-8а) = 25 - 64а²
(9с-1) (1+9с) = (9с-1) (9с+1) = 81с² - 1
(10+3д) (3д-10) = (3д+10) (3д-10) = 9д² - 100
(11х-6) (6+11х) = (11х-6) (11х+6) = 121х²-36