MATH SOLVE

4 months ago

Q:
# (Will get brainliest) Simplify the expression: left square bracket left parenthesis 18 − 6 right parenthesis ⋅ 3 plus 1 right square bracket ⋅ 7 A.43 B.259 C.7 D.336

Accepted Solution

A:

Answer:B. 259
Step-by-step explanation:This is an exercise in PEMDAS, the order of mathematical operations:
Parentheses, Exponents, Multiplication and Division, Addition and Subtraction
Parentheses: [(18 − 6)⋅3 + 1]⋅7
Subtraction: = [(12)·3 +1]·7
Multiplication: = [36 + 1]·7
Addition: = [37]·7
Parentheses: = 37·7
Multiplication: = 259