If y = (1+x)²find dy/dx?

To find dy/dx, we need to differentiate y = (1+x)² with respect to x using the power rule.

y = (1+x)²
dy/dx = 2(1+x)^(2-1) * d(1+x)/dx
dy/dx = 2(1+x) * 1
dy/dx = 2(1+x)
dy/dx = 2 + 2x

Therefore, dy/dx = 2 + 2x.