( 2^-1 - 4^-1 - 6^-1 ) ÷ ( 3/2 )^-2
Answers
Answered by
1
Answer:
( 2^-1 - 4^-1 - 6^-1 ) ÷ ( 3/2 )^-2=(1/2-1/4-1/6)÷4/9
( 2^-1 - 4^-1 - 6^-1 ) ÷ ( 3/2 )^-2=(6-3-2)/12×9/4
( 2^-1 - 4^-1 - 6^-1 ) ÷ ( 3/2 )^-2=9/48=3/16
Similar questions