Question

Add the following
A ) 3n² , 2n² , -5n² and n²

Answer 1

Answer:

n^2

Step-by-step explanation:

3n^2+2n^2+(-5n^2) + n^2

(rearranging )

3n^2+2n^2+n^2+(-5n^2)

= 6n^2-5n^2

= n^2

Answer 2

Answer:

n^2

Step-by-step explanation:

Given:

A ) 3n^2 , 2n^2 , - 5n^2 & n^2

= 3n^2 + 2n^2 + (- 5n^2 ) + n^2

= 3n^2 + 2n^2 - 5n^2 + n^2

= 5n^2 - 5n^2 + n^2

= n^2

// Hope to got the answer helpful