Answer:
[tex]\frac{245}{9}[/tex]
Step-by-step explanation:
(11+9) × (7÷(6÷1))²
(11+9) × (7÷6)²
(20) × ( [tex]\frac{7}{6}[/tex] )²
20 × [tex]\frac{49}{36}[/tex]
5 × [tex]\frac{49}{9}[/tex]
[tex]\frac{5}{1}[/tex] × [tex]\frac{49}{9}[/tex] = [tex]\frac{5 X 49 }{1 X 9}[/tex] = [tex]\frac{245}{9}[/tex]
