Question

बज्र गुणन बिधि explain​

Answer 1

Step-by-step explanation:

x+y=4. (1) x-y=2. (2) 2x=6. x=6/2=3. put the value of x in equation first x+y=4. 3+y=4 y=4-3. y=1

Answer 2

Answer:

$x + y = 4 \\ x - y = 2 \\ \\ 2x = 6 \\ x = 3 \\ \\ x + y = 4 \\ 3 + y = 4 \\ y = 4 - 3 \\ y = 1 \\ \\ x = 3 \\ y = 1$

pls mark as the brainlist

Step-by-step explanation:

""""""""""""""""xd