Question

(y+2)(y-3)(y+8)(y+3)+56

Answer 1

Hey mate here is your answer

(y+2)(y-3)(y+8)(y+3)+56
=y(y+3)+2(y-3)+y(y+3)+8(y+3)+56
=y^2+3y+2y-6+y^2+3y+8y+24+56
=2y^2+16y+74


Hope it hepls!

Mark me as a brainliest.