phan tich thanh nhan tu
a x^8+x^6+x^4+x^2+1
b x^9-x^7-x^6-x^5+x^4+x^3+x^2+1
(x-1)(x-3)(x-5)(x-7)-30
(x+1)(x+2)(x+3)(x+4)-24
phan tich thanh nhan tu
phan tich cac da thuc sau thanh nhan tu
x^2-x-12
x^2+8x+15
x^3-x^2+x+3
x^8+3x^4+4
x^6-x^4-2x^3+2x^2
phan tich da thuc thanh nhan tu
a)(x^2+10x)(x^2+10x+24+128)
b) (x+2)(x+4)(x+6)(x+8)+16
c) (x^2-11x+28)(x^2+10x+24)-72
phan tich cac da thuc sau thanh nhan tu:
(x+1).(x+2).(x+3).(x+4)-24
phan tich da thuc sau thanh nhan tu: 3(x+5)(x+6)(x+7)-8x(2 cach)
phan tich da thuc thanh nhan tu:
(x+1)(x+2)(x+3)(x+4)-24
x^4+6x^3+x^2+6x+1
PHAN TICH x^7+x^5+x^4+x^3+x^2+1 THANH CAC NHAN TU
phan tich da thuc thanh nhan tu
a,x4+2019x2+2018x+2019
b,(x+2)*(x+3)*(x+4)*(x+5)-24