Question

find the value of (2-¹×4-¹)÷2-²​

Answer 1

Step-by-step explanation:

$\frac{{2}^{ - 1} \times {4}^{ - 1}}{ {2}^{ - 2} } \\ = \frac{ {2}^{2} }{ {2}^{1} \times {4}^{1} } \\ = \frac{4}{2 \times 4} \\ = \frac{4}{8} \\ = \frac{1}{2}$

Answer 2

Answer:

the above answer is right