Question

(4.6–34) of 12.6 - [12.6 - {12} -(4.2 +13)}]​

Answer 1

Fort step:-

(4.6-34)

= (-29.4)

second step:-

12.6-[12.6-{12}-(4.2+13)}]

= 12.6-[12.6-12-17.2]

= 12.6-12.6+12+17.2

= 0+29.2

= 29.2

Third step:-

(-29.4)X(29.2)

= (-858.48)

Hope it helps you.