How do you simplify #21 - 8 times 4.5 + 60#?

1 Answer
May 2, 2018

Answer:

#45#

Explanation:

Here, #21-8 xx 4.5 + 60#
# = 21 - 36 + 60#
# = 81 - 36#
# = 45#
Note : While simplifying, we should do the calculations according to the formula #i.e.# BODMAS in which:
#-># B = Bracket (start with anything inside brackets, going from left to right).
#-># O = Orders (numbers involving powers or square roots)
#-># D = Division
#-># M = Multiplication
#-># A = Addition
#-># S = Subtraction