Question

a) 32+[5x3 ³+63-37]

b) [ ( 4² + 2-5) + (16÷8) +16 - 3

c) 95-(√16+27x2-(17-4)-35

d) √64+[96÷16+52×5-(8×17) ]

e) 20+{[(26-9) - √36 ÷ 3+3×18] -66}

f) 12+(13-1² ) - 2x √81-2x7-4²

Answer 1

a) 32+[5x3 ³+63-37]
32+[5.27+26]
32+[135+26]
32+161
193


b) [ ( 4² + 2-5) + (16÷8) +16 - 3
[(16-3)+2]+13
13+2+13
15+13
28


c) 95-(√16+27x2-(17-4)-35
95-(4+54-13)-35
95-45-35
95-80
15


d) √64+[96÷16+52×5-(8×17) ]
8+[6+260-136]
8+130
138


e) 20+{[(26-9) - √36 ÷ 3+3×18] -66}
20+{[17-36:3+54]-66}
20+{[17-12+54]-66}
20+{59-66}
20-7
13


f) 12+(13-1² ) - 2x √81-2x7-4²
12+(13-1²)-2.9-2.7-16
12+12-18-14-16
-24