Question

factorise each of the following quadratic polynomials by using the method of completing the square 4 y square + 12y+5​

Answer 1

Answer:

y = 1/2 or y = 5/2 it is the answer

Answer 2

Answer:

4y²+12y+5

4y²+(10+2)y+5

4y²+10y+2y+5

2y(2y+5)+1(2y+5)

(2y+5) (2y+1)

hope it will help you