3 years ago

Evaluate: (15 +12) - 3 to the second power

Mathematics

2 answers:

yaroslaw [1]3 years ago

6 0

Answer:

Step-by-step explanation: (15+12)-3^2 power ------> 27-3^2 power ----> 27-9 ----> equals 18

erica [24]3 years ago

4 0

ANSWER:

SOLUTION:

(15+12) -3^2

(15+12) = 27

=27-3^2

=27- 9

=18

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