2x^2-3x+3-3+x^2=0
3x^2-3x=0
x^2-x=0 x=1 x=0
F(x)=3(x^3/3-x^2/2)=x^3-3x^2/2
F(0)=0
F(1)=-3/2
S=3/2
2x^2-x-2x-2=0
2x^2-3x-2=0
F(x)=2x^3/3-3x^2/2-2x
F(-1/2)=13/24
F(2)=16/3-6-4=16/3-10
S=115/24=4 19/24
(х+3)(х²-9)=0
х+3=0
х=-3
х²-9=0
х²=9
х=3
х=-3
Х²-9=0
х²=9
х=±3
Ответ:±3.
.
16аб+5бс+10с²+32ас=5с(б+2с)+16а(б+2с)=(б+2с)(5с+16а)
.
6-6х=6(1-х)
.
х²-2х+1=(х-1)²
A) 0.0434782609
b)0.0381042569