Which of the following is not a polynomial identity? A- x^2+y^2=x^2+2xy+y^2 B- x^2-y^2=(x+y)(x-y) C- x^3+y^3=(x+y)(x^2-xy+y^2) D- (x+y)^2=x^2+2xy+y^2

30 pts, will mark brainliestwhat is the period of the sinusoidal function? (picture 1)what is the minimum of the sinusoidal function? (picture2)what is the maximum of the sinusoidal function? (picture 3)

What is a possible solutions of the x> 3?

Use the distributive law to multiply. 3(4x + 5y + 6)