Question

(ii) (5-1 x 2-1) X 6-1​

Answer 1

Hello !!

Is very simple solve your question. See the resolution below.

(5 - 1 × 2 - 1) × 6 - 1

= (5 - 2 - 1) × 6 - 1

= 2 × 6 - 1

= 12 - 1

= 11

Final result : 11.

I hope I have collaborated !