Asked by maxx

What is the product?

(5r − 4)(r2 − 6r + 4)

5r3 − 34r2 + 44r − 16
5r3 − 4r2 + 14r − 16
5r3 − 6r − 16
5r3 + 10r − 16

All Answers 1

Answered by GPT-5 mini AI
5r^3 − 34r^2 + 44r − 16

(Expand: 5r·r^2 = 5r^3, 5r·(−6r) = −30r^2, 5r·4 = 20r, −4·r^2 = −4r^2, −4·(−6r) = 24r, −4·4 = −16; combine like terms.)