Answer: h =(g-i)²
Step-by-step explanation: g=√h + i
Subtract I from both sides of the equation
g-i = √h+i-i
Simplifying,
g-i = √h
Take the square of both sides
(g-i)² = (√h)²
Simplifying, (g-i)² = h
Hence, h= (g-i)²
Hope it helps!