Question

Subtract -4mn + 5m2

from -9m2 + 2mn​

Answer 1

Answer:

-14m2+6mn

Step-by-step explanation:

Here Subtract -4mn + 5m2 from -9m2 + 2mn

so first write -9m2+2mn then -4mn+5m2

-9m2+2mn-(-4mn+5m2)

-9m2+2mn+4mn-5m2

-14m2+6mn is the answer

Answer 2

Answer:

-14m^2+6mn

Step-by-step explanation:

I hope this helps you