Explain the zero property. How do we use it to solve a quadratic equation?

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Write 5(6x+4)-2(5x-2) in the form a(bx+c) where a,b and c integers and a> 1

Which image (a’ b’ c’ d’) of abcd cannot he produced using only reflections ?

Quadrilateral efgh was dilated with the origin as the center of dilation to create quadrilateral e'f'g'h'. the quadrilateral was dilated using a scale factor of 2.5. the lengths of the sides of quadrilateral efgh are given. what is the length of side f'g'?