Simplify the expression 5 + 2 ⋅ {(2 + 5) ⋅ 5 + 5] 1: 55 2: 85 3: 105 4: 115

Mathematics

2 answers:

FromTheMoon [43]3 years ago

6 0

Answer:

Step-by-step explanation:

Order of operations rules (PEMDAS) govern here. Anything inside parentheses must be done first, followed by exponentiation, mult. and div., and add. and subtr. last.

Add 2+5 first: 5 + 2*{(7)*5 + 5}

Perform the work shown inside the brackets { and }: 5 + 2*{40}

Perform the indicated mult.: 5 + 80

Finally, add: 85

g100num [7]3 years ago

6 0

<h2><u><em>Answer:its 858 because 125 plus 125 plus 125 plus 125=858 and thats ur answer simple math boi</em></u> <em><u>so go to school</u></em></h2>

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