Question

Simplify the following:(a) 5 x {19 -(15-6)}(C) 40 - {(17 - 3) + (20 - 13)}(e) {7+(5 x 3)} - 12 + 6 of 3(b) 20 + {5 x (72 - 42)(d) (30+ 10) + {(6 x 12) +8}How to solve these questionwith solution.​

Answer 1

Answer:

your answer is ready

Step-by-step explanation:

i hope it will help you

Answer 2

Step-by-step explanation:

a.5{19(-9)}

5{-171}

-855

b.20+{5(30)}

20+150

170

c.40-{14}+{7}

40-7

33

d.40+{72+8}

120

e.{22}-10

12