Question

51(y-4) (y²+4y+4) by 17(y-4)(y+2)​

Answer 1

Answer:

Step-by-step explanation:

51(y-4) (y²+4y+4) by 17(y-4)(y+2)​

= 51(y-4) (y²+4y+4) / 17(y-4)(y+2)​                  

= 51 (y²+4y+4)   /   17((y+2)​

(y²+4y+4)   =  y²+2(2y)+ 2² = (y+2)²

= 51 (y+2)²  / 17 (y+2)

= 51 (y+2) (y+2)    / 17 (y+2)

= 3 (y+2)