Question

check root 2, - 3 root 2 is solution of X + 2 Y is equals to 4​

Answer 1

Step-by-step explanation:

So....In this type of questions.......U can put 2,-3 or √2......in the solution......and check whether the answer is coming 4......

If the answer is 0....that means the particular number is the Factor of a given solution......But here u only have to find......That on putting which number

......U'll be getting the answer as 4!....

Hope it helps .........Please try ........