Register
What is the value of -3mn + 4m - 3 when m = 2 and n = -4?
223k views
1 vote
What is the value of -3mn + 4m - 3 when m = 2 and n = -4?

User GWW
by
8.5k points

2 Answers

5 votes
Hi

-3mn + 4m -3 when m =2 and n=-4
-3(2)(-4) + 4(2) -3
-6(-4) + 8 -3
24 + 8 -3
32 - 3
= 29



I hope that's help !
User Stamat
by
8.5k points
6 votes
-3(2)(-4)+4(2)-3=24+8-3=29
User Samblg
by
7.9k points
← Prev Question Next Question →

Related questions

User Aleksei
asked Dec 7, 2024 67.6k views
Add 5m – 7n, 3n - 4m + 2, 2m -3mn -5
Aleksei asked Dec 7, 2024
by Aleksei
8.6k points
1 answer
4 votes
67.6k views
User Gunther Piez
asked Mar 1, 2024 228k views
What is the value of -3mn+4m-3 when m=2 and n=-4? -43 -40 5 29
Gunther Piez asked Mar 1, 2024
by Gunther Piez
8.1k points
1 answer
1 vote
228k views
User Dcorking
asked Jun 27, 2018 174k views
What is the value of -3mn + 4m - 3 when m = 2 and n = -4?
Dcorking asked Jun 27, 2018
by Dcorking
8.3k points
2 answers
3 votes
174k views
Ask a Question
Welcome to QAmmunity.org, where you can ask questions and receive answers from other members of our community.

9.4m questions

12.2m answers

Other Questions

A bathtub is being filled with water. After 3 minutes 4/5 of the tub is full. Assuming the rate is constant, how much longer will it take to fill the tub?
Write words to match the expression. 24- ( 6+3)
A dealer sells a certain type of chair and a table for $40. He also sells the same sort of table and a desk for $83 or a chair and a desk for $77. Find the price of a chair, table, and of a desk.
Mr. Jacob is 55 years old and tony is 7 years old. in how many years will mr. Jacobs be 4 times as old as Tony
9/10 divided by (1/10 plus 2/5)
Link Copied!