Question

$pls \: am \\ nser \: ths$
​

Answer 1

Step-by-step explanation:

According to Question

[2/7 + (-1/3)] × [-7/6 - (-5/18)]

= [2/7 - 1/3] × [-7/6 + 5/18]

= [(6-7)/21] × [(-21+5)/18]

= [-1/21] × [-16/18]

= [-1/21] × [-8/9]

= -8/189