Question

Q Simplify the following expressions using BODMAS:
a (-21) [(+16) + (-13)]
b (+103) [(-3) - (-5)]
c -7 + 2 × (-3) + 3 - (-10) – 48 + 6
d -17 + [2 – {(-8) + 3 - (9 x 6+1- 13 x 3)}]
e 5+ [14 = (-7) - {6 (5+1 × 4)}]
f 100 (-10) + [400 ÷ = {100 - (50 - 5x10)}]​

Answer 1

Answer:

hello

Step-by-step explanation:

a)-21*3= -63

b)103*2=206

c)-7 + 2 × (-3) + 3 - (-10) – 48 + 6

-7+(-6)+13-54

-7-6+13-54

-54