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svp [43]
3 years ago
15

Simplify the expression.

Mathematics
1 answer:
gizmo_the_mogwai [7]3 years ago
8 0
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
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