8х²-(2х-4)(4х-3)=32
8х²- (8х²-6х-16х+12) = 32
8х²- 8х² +6х +16х -12 = 32
22х - 12+32
22х = 44
х= 44:22
х= 2
ответ: х=2.
8х²-(2х-4)(4х-3)=32
8х²- (8х²-6х-16х+12) = 32
8х²- 8х² +6х +16х -12 = 32
22х - 12+32
22х = 44
х= 44:22
х= 2
ответ: х=2.