化简 sqrt(32x^4y^5)

解答

化简

32 x^{4} y^{5}

42 x^{2} y^{2} y

求解步骤

32 x^{4} y^{5}

32 x^{4} y^{5} = 32 x^{4} y^{5}

= 32 x^{4} y^{5}

化简

x^{4} : x^{2}

= 32 x^{2} y^{5}

化简

y^{5} : y^{2} y

= 32 x^{2} y^{2} y

32 = 42

= 42 x^{2} y^{2} y

e x p an d (12 x + 15) (12 x - 15)

e x p an d (3 x^{2} - 9 y^{6})^{2}

s im pl i f y 9 x^{2} + 4 x - 4 x^{2} - 7

f a c t or (5 x^{2} y - 6 y)^{2}

5 \frac{1}{4} \div \frac{1}{8}