Question

plz give all answer of these questions!!!!!!!!!!!!!!!!!!!!!​

Answer 1

Answer:

vufdvjbfdxvbjnvdxbjndvjbscnjg

Answer 2

Answer:

42.

i) 3x³, 5y⁴, -7x²y, 7

ii) 9y³, -2z³, 7x³y, -3xyz

iii) a³, 3ab, -b², 6

iv) x², x, 1

43.

i) 2a²+2c²-2abc

ii) 15x²-3y-4z²

45.

i) 4x²-4y²

ii) a²-4ab

HOPE IT HELPS YOU.