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Simplify the expression. (4 - 1)[(1 + 6) + 2] 23 27 42 45
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5 votes
Simplify the expression.

(4 - 1)[(1 + 6) + 2]



23

27

42

45

User Wiesson
by
5.4k points

1 Answer

1 vote
Always simplify expressions in the order of PMDAS
(Parenthesis, Multiplication, Division, Addition, Subtraction)
(4-1) = (3)
[(1+6) + 2] = [7 + 2] = (9)
(3)x(9) = 27
The answer is 27
User Tim Lytle
by
5.2k points
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