Question

Find the value of
$(2 {}^{ - 1} \times 4 {}^{ - 1} ) \div 2 {}^{ - 2}$
​

Answer 1

Answer:

(2×4)^-1÷2^-2

8^-1÷2^-2

2^-3÷2^-2

2^-3-(-2)

2^-1

1/2

Please mark me as brainlist.