zs

English

Español

Português

Français

Deutsch

Italiano

Русский

中文(简体)

한국어

日本語

Tiếng Việt

עברית

العربية

受欢迎的代数 >

化简 (2x^5y^2)^3

解答

化简

(2 x^{5} y^{2})^{3}

解答

8 x^{15} y^{6}

求解步骤

(2 x^{5} y^{2})^{3}

使用指数法则:

(a \cdot b)^{n} = a^{n} b^{n}

(2 x^{5} y^{2})^{3} = 2^{3} (x^{5})^{3} (y^{2})^{3}

= 2^{3} (x^{5})^{3} (y^{2})^{3}

2^{3} = 8

= 8 (x^{5})^{3} (y^{2})^{3}

化简

(x^{5})^{3} : x^{15}

= 8 x^{15} (y^{2})^{3}

化简

(y^{2})^{3} : y^{6}

= 8 x^{15} y^{6}

流行的例子

∣ a - 6 ∣ = 3

2(4x-3)<= 5x-27

2 (4 x - 3) \leq 5 x - 27

因式分解 12y^3+26y^2+10y

f a c t or 12 y^{3} + 26 y^{2} + 10 y

|x+1|-|x-2|>= 2

∣ x + 1 ∣ - ∣ x - 2 ∣ \geq 2

5 y^{2} - 3 y - 5 = 0