Question

find the value of: (4-¹+5-¹)÷3²​

Answer 1

Answer:

$( {4}^{ - 1} + {5}^{ - 1 \: \: )} \div {3}^{2}$

=(1/4+1/5)÷9

=5+4/20÷9

=9/20÷9

=9/20×1/9

=1/20

Answer 2

Step-by-step explanation:

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