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victus00 [196]
3 years ago
13

Which operation should be performed last in this problem: 3^2 + 7 × 4? Why?

Mathematics
2 answers:
SVEN [57.7K]3 years ago
8 0

Answer:

3^2+7*4~  Addition should be last

Step-by-step explanation:

Parenthesis        ----- Addition is second to last in order of operations

Exponents                    

Multiplication

Division

Addition

Subtraction

Lerok [7]3 years ago
3 0

Answer:

27+28

Step-by-step explanation:

Because of pemdas (parenthesis)(exponents)(multiplication(division)(add)(subtract) so you do then exponent first which gives you 27, then 7x4 is 28, then lastly you add 27+28

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7 0
3 years ago
A rabbit population doubles every 4 weeks. There are currently five rabbits in a restricted area. If t represents the time, in w
My name is Ann [436]
First, you have to find how many weeks are in 98 and to do so, you would divide it by 7. which turns out to be 14. If you divide 14 by 4 you'll find that their population will double 3 times, but not 3.5 because it is every 4 full weeks.
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6 0
3 years ago
Please help I don't know the median give an answer and explanation
morpeh [17]

Answer:

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777dan777 [17]
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3 0
3 years ago
Read 2 more answers
12 divided by 8/9 = ?
Oduvanchick [21]
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8 0
3 years ago
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