Question

factorise
2√2x²+9x+5
​

Answer 1

this some is so easy first of all we have to do is find the product of 5 and 2 this is 10 now find 2 no whose products is 10 but when we add or subtract it will no 9

(2x^2+9x+5)

(2x^2 +10x-x+5)

(2x(x+5)-1 (x+5))

(2x-1)(x+5)