Question

What is the value of the expression:5m-2n when m=3 and n=5?

Answer 1

5

Explanation:

5m - 2n

Where, we have given ; m = 3 & n = 5

plug the value in the equation

• = 5( 3 ) - 2 ( 5 )
• = 15 - 10
• = 5

Answer 2

9514 1404 393

Answer:

5

Explanation:

Put the numbers where the letters are and do the arithmetic.

5(3) -2(5) = 15 -10 = 5