(25x^2y^2) : (5xy)^3
dla x= -2 i y =1/5
(3 ab^2c^3) * ( 5a^2b^2c^2)
dla a=0,1 b=10 c=-1
1) 5^5 : 2,5 - [ (3/4)^-1 * (-1/2)^2 + 1i1/2 : 2,25] *3/4
2) (0,8- 5/13 * 0,13) : (2/3)^-3
3) -3/5 * (-3/10)^-1 - 6 * (2/3)2 + 10 dzielone przez (pod kreską ułamową (2/3)^3 : 1/18 - 12
4) 7^4 * 1/144 przez (pod kreską ułamkową) (1/2)^2* 1/2
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1)![5^5:2.5-\left[\frac{4}{3}\cdot\frac{1}{4}+\frac{3}{2}:2.25\right]\cdot\frac{3}{4}=\\=3125:2.5-\left[\frac{1}{3}+\frac{3}{2}\cdot\frac{4}{9}\right]\cdot\frac{3}{4}=\\=1250-\left[\frac{1}{3}+\frac{2}{3}\right]\cdot\frac{3}{4}=\\=1250-0.75=1249.25 5^5:2.5-\left[\frac{4}{3}\cdot\frac{1}{4}+\frac{3}{2}:2.25\right]\cdot\frac{3}{4}=\\=3125:2.5-\left[\frac{1}{3}+\frac{3}{2}\cdot\frac{4}{9}\right]\cdot\frac{3}{4}=\\=1250-\left[\frac{1}{3}+\frac{2}{3}\right]\cdot\frac{3}{4}=\\=1250-0.75=1249.25](https://tex.z-dn.net/?f=5%5E5%3A2.5-%5Cleft%5B%5Cfrac%7B4%7D%7B3%7D%5Ccdot%5Cfrac%7B1%7D%7B4%7D%2B%5Cfrac%7B3%7D%7B2%7D%3A2.25%5Cright%5D%5Ccdot%5Cfrac%7B3%7D%7B4%7D%3D%5C%5C%3D3125%3A2.5-%5Cleft%5B%5Cfrac%7B1%7D%7B3%7D%2B%5Cfrac%7B3%7D%7B2%7D%5Ccdot%5Cfrac%7B4%7D%7B9%7D%5Cright%5D%5Ccdot%5Cfrac%7B3%7D%7B4%7D%3D%5C%5C%3D1250-%5Cleft%5B%5Cfrac%7B1%7D%7B3%7D%2B%5Cfrac%7B2%7D%7B3%7D%5Cright%5D%5Ccdot%5Cfrac%7B3%7D%7B4%7D%3D%5C%5C%3D1250-0.75%3D1249.25)
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