Math, asked by fatimakhan47, 1 year ago

cubes and roots =(3.5)3​

Answers

Answered by ItzMysticalBoy
8

Answer:

First solution :

 \:  \:  \:  \:  ({3.5})^{3}  \\  = 3.5 \times 3.5  \times 3.5 \\  = 42.875

Second solution :

 \:  \:  \:  \:  ({3.5})^{3}  \\  =  \frac{35}{10}  \times  \frac{35}{10}  \times  \frac{35}{10}  \\  =  \frac{7 \times 7 \times 7}{2 \times 2 \times 2}  \\  =  \frac{343}{8}

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