donloisReTaliams donloisReTaliams

26-04-2016
Mathematics

Answered

Evaluate the expression when m = 3.

27 – 2m

A4

B21

C22

D75

Verified Answer :

anjalee anjalee

26-04-2016

The answer for your question is 21. Which is b. The reason why i got that answer is because when you plug in 3 then you multiply that which will give you 6 then subtract that by 27 then that will give you 21.:)

Hop this helps:)

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Chemistryandphys Chemistryandphys

26-04-2016

This is how you do this:

27-(23)

PEMA = Parentheses, equation, multiplication and add. (Or subtract)

23 = 6

27-6 = 21

so the answer would be B. 21

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