What is #7*2-:2-4+6#?

1 Answer
David Drayer
Mar 4, 2018

9

Explanation:

Use the order of operations PEMDAS

Remember if you get hurt in PE call an MD As Soon as possible

P = parathesis
E = Exponents
MD = Multiplication and division ( a medical doctor is one person
......... so do multiplication and division at the same time from left
......... to right)
AS - Addition and subtraction ( As Soon as possible is one time
............ so do addition and subtraction at the same time from left to
.............right.

# 7 xx 2 /2 -4 + 6 = 14/2 -4 +6 #
# 14/2 -4 + 6 = 7 -4 + 6#
# 7-4 + 6 = 3 + 6#
# 3 +6 = 9#

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