Question

3.
Simplify this question tomorrow is my exam please help​

Answer 1

Answer:

15/8 is the answer

Hope that helps

all the best for your exams.

Answer 2

☆ Solution :

☞︎︎︎ - - = +

$\left[{{\left( { \dfrac{1}{2} }^{} \right) }^{2} + {\left( { \dfrac{1}{4} }^{} \right)} }^{3} \right] \times {2}^{3}$

$\:$

$\implies \left[{\left( { \dfrac{1}{4} }^{} \right) + \left( { \dfrac{1}{64} }^{} \right)} \right] \times {8}^{}$

$\:$

$\implies\: \: \left( \dfrac{16 + 1}{64} \right ) \times 8$

$\:$

$= \boxed{ \: \left( \dfrac{17}{ \cancel{64}} \right ) \times \cancel8 \: }$