How do you factor `-8x^2 +32`?

Related questions

• What are the Special Products of Polynomials?
• What is a perfect square binomial and how do you find the product?
• How do you simplify by multiplying `(x+10)^2`?
• How do you use the special product for squaring binomials to multiply `(1/4t+2 )^2`?
• How do you use the special product of a sum and difference to multiply `(3x^2+2)(3x^2-2)`?
• How do you evaluate `56^2` using special products?
• How do you multiply `(3x-2y)^2`?
• How do you factor `x^3-8y^3`?
• How do you factor `x^3 - 1`?
• How do you factor `x^3 + y^3`?