Question

Simplify.
(a) 11 + {20 + 2 of 6 + (30 + 50 - 27 + 9)}
(b) 30 - [20 - 4 x 3-2 (-(2 + 3))]​

Answer 1

Answer:

11+22 x 6 +(80-27+9)

33x6+(62+9)

196+71

267

Answer 2

Answer:

11+57 base gurde was has 98