Can someone solve the equation |x+8| = x+8 you!

Me complete this proof! prove that a quadrilateral is a square. me with the steps for this proof.

The product of sin 30 degrees and sin 60 degrees is same as the product of

Plz 20 points polynomials 1: subtract and simplify (–y^2 – 4y – 8) – (–4y^2 – 6y + 3) 2: multiply and simplify 2x^2 y^3 z^2 · 4xy^4 x^2 3: multiply and simplify (x – 4) (x2 – 5x – 6)