Question

-9y - 2 (2 - 7y) + 4

Answer 1

Answer:

-9y-2(2-7y)+4 expand the brackets using-2

Step-by-step explanation:

-9y-4+14y+4

arrange the like terms

-9y+14y-4+4

=5y becoz -4+4=0

ans=5y

Answer 2

The answer is 5y........