Question

Must show work!! 25 points and brainliest!!

Answer 1

Step-by-step explanation:

12. (Cube root -1728)(cube root 2197)

= ( -12)(13)

= -156

13.cube root 64 - cube root 125 + cube root 343

= 4 - 5 +7

= 11-5

= 6

14. cube root (0.512/0.343)÷ √(0.64/0.49)+1

= (0.8 /0.7) ÷ (0.8/0.7)}+1

= 1 +1

=2

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Answer 2

given question

$( { \frac{256}{625}) }^{ \frac{1}{2} }$

we can write it as,

$( { \frac{16}{25} )}^{2 \times \frac{1}{2} }$

$\frac{16}{25}$

will be the answer ☑❣