
Mark M. answered 05/08/17
Tutor
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(278)
Mathematics Teacher - NCLB Highly Qualified
12(43 - 6 * 32)
12(64 - 6 * 9) exponents first
12(64 - 54) multiplication
12(10) parenthesis
120
On another note: Patience is a virtue. Nagging can turn off the free help!