-16x^2+x+52
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-16x^2+x+52
-16x^2+x+52
-16x^2+x+52
要算什么?
-16x^2+x+52
(x-2)(x+2)(x^4+4x^2+16)
(x-2)(x+2)(x^2+4)(x^4+16)
(x-2)(x^2+4)(x^4+16)(x+2)
x^2-8x+16分之x^2-4x
(x^2 + 4x)(x^2 + 4x+8)+16
(x^2-4x)/x^2-8x+16
(x^2-4x)(x^2-4x+8)+16
因式分解:(X+2)(X+4)(X+6)(X+8)+16
16x-x^3/x^2+x-20约分
16x^4-4x^2+x)/x=?
(16x^4+4x^2+x)/x=?
(x+2)(x-2)+16 (x-1)(x-2)+3x(x+3)-4(x+2)(x-3)(x+2)(x-2)+16 (x-1)(x-2)+3x(x+3)-4(x+2)(x-3)
计算(x+/1x)(x^2+1/x^2)(x^4+1/x^4)(x^8+1/x^8)(x^16+1/x^16)(x^2-1)
(x+1/x)(x^2+1/x^2)(x^4+1/x^4)(x^8+1/x^8)(x^16+1/x^16)(x^2-1)
(x+x^-1)(x^2+x^-2)(x^4+x^-4)(x^8+x^-8)(x^16+x^-16)(x^2-1)=?
请问,这6道关于一元一次方程的题目我都做对了吗?X-5=6X-5+5=6+5X=110.3X=45X=1505X-2X=93X=9X=32X+3X+4X=189X=18X=2-3X+0.5X=102.5X=10X=47X-4.5X=2.5乘以3-52.5X=2.5X=16X-7=4X-56X-4X=7+52X=12X=6
(x^2-8x+16)/(4-x^2)/(16-x^2)/(4+4x+x^2)