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Mathematics 9 Online
OpenStudy (anonymous):

4^2 - 2(3x5+1) = ?

OpenStudy (anonymous):

Is that 3 (times) 5 or 3x^5

OpenStudy (anonymous):

regular 3 x 5

OpenStudy (uri):

You posted same question... @allen10

OpenStudy (anonymous):

The answers to choose from are 8, 1, -16, & -21 so -24 was wrong.

OpenStudy (nurali):

4^2 - 2(3x5+1) 16-2(15+1) 16-2(16) 16-32 -16

OpenStudy (anonymous):

Its -16(Solving by order of BODMAS)

OpenStudy (anonymous):

Thank you!!

OpenStudy (nurali):

Anytime.

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