Question

make a the subject of the formula x=y+square root a

Answer 1

Answer:

a=(x - y)^2

or

a=x^2-y^2

Step-by-step explanation:

x=y+✓a

y+✓a=x

✓a=x-y

a=(x - y)^2

or

a=x^2-y^2

Answer 2

Answer:

a = (x - y) ^2

or

a = x^2 - y^2

Step-by-step explanation:

x = y + ✓a

Y+ ✓a= x

✓a = x -y

✓a =( x - y)^2

or

a = x ^ 2 - y ^ 2