Question

Fond be value of the following expressions when m= 0, n= -2.

-m² - 7mn + 1​

Answer 1

Answer:

ans =1

hope it helps you mate☺

Answer 2

Answer:

super easy question your answer is below

Step-by-step explanation:

here m=0 and n=-2

now

-m(square)-7mn+1 (put the values given above)

-0(square)-7*0*(-2)+1

0+1

1

thus the answer ill be 1