Question

(4w^2 -m) - (-15w^2)

(i’ll give brainliest)

Answer 1

Answer:

19w^2-m

Step-by-step explanation:

4w^2-m+15w^2

19w^2-m

Answer 2

The second bracket becomes 15w^2 because it's a negative number multiplied by -1

(4w^2-m)+15w^2

19w^2-m