Question

if x is equals to 2 and Y is equals to 5 is a solution of a equation a square x + A Y + 3 is equals to zero find a​

Answer 1

Answer:

-1

Step-by-step explanation:

Given,

X=2

Y=5

X+AY+3=0

2+5×A+3=0

5+5A=0

5A=-5

A=-5÷5

°°° A=-1

THIS IS THE ANSWER