Question

please solve all the questions

The cube of (1 - 1/3) is: *

1 - 1/27
8/27
25/9
64/27

10. The value of cube root of 343 x (-27) is: *

21
-19
19
-21​

Answer 1

Step-by-step explanation:

1).

$1 - \frac{1}{3}$

$\frac{3 - 1}{3}$

$\frac{2}{3}$

$(\frac{2}{3} )^{3}$

$\frac{8}{27}$

2).

$343 \times - 27$

$- 9261$

$\sqrt[3]{ - 9261}$

$- 21$

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