I can't seem to get this problem factored

40y squared + 44y+12

If you answer right ill give brainliest, : )

Ifurniture stores having a weekend sale and is offering 20% discount on patio chairs and table the sales tax on furniture is 6.25 using function composition how can you represent the total amount a that you would need to pay for this furniture that cost x dollars

Can someone me with #s 8, 9, and 11. with just one of the three also works. prove using only trig identities.