53.4k views
0 votes
7m + 3mn when m = 8 and n = 14

User Betty Mock
by
7.6k points

2 Answers

0 votes

Answer:

356

Explanation:

7x8+56

3x8=24

24x14=336

Add everything up

User Babooney
by
7.9k points
1 vote

Answer:

392

Explanation:

m = 8 and n = 14

Substituting the values of m and n in the question, we get :

7m + 3mn

=( 7 x 8) +(3 x 8 x 14)

= 56 + 336

= 392

User Faridul Khan
by
8.8k points

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