Question

please answer this
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Answer 1

Answer:

Step-by-step explanation:

Cube root of 0.216 and 0.027 is

0.006 and 0.003

Square root of 0.09 and 0.04 is

0.03 and 0.02

Next,

0.006/0.003 + 0.03/0.02= 0.021/0.0006

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Answer 2

Answer:

Step-by-step explanation:

³√.216/.027 =³√216÷27=³√6³÷3³=6÷3=2 ___(i)

√.09/.04 = √9/4 = √3²÷2² = 3÷2__(ii)

(i) + (ii)

2+3/2 = (4+3)÷2

=7÷2

= 3½