217k views
5 votes
Evaluate 1/3m - 1 - 1/2n when m=21 and n=12

User Modesto
by
8.1k points

2 Answers

1 vote

Answer:

0

Explanation:

Lets substitute m=21 and n=12 into the expression

1/3m-1-1/2n

=1/3(21)-1-1/2(12)

=7-1-6

=0

User Pedro Cavaleiro
by
8.0k points
5 votes

1/3m - 1 - 1/2n = 0

M = 21, N = 12


1/3(21) - 1 - 1/2(12) = 0

21/3 - 1 - 12/2 = 0

7 - 1 - 6 = 0

6 - 6 = 0

0=0

User Musab Bozkurt
by
8.1k points

No related questions found

Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Categories