10. Explain the Error: Marco wrote the expression (2x - 7y)2 = 4x2 - 49y2. Explain
and correct his error.

HELP ASAP

Apublic library wants to place 4 magazines and 9 books on each display shelf. the expressions 4s +9s represents the total number of items that will be displayed on s shelves. simplify this expression

Drag the tiles to the correct boxes to complete the pairs. using the properties of integer exponents, match each expression with the correct equivalent expression.

5. (03.02)if g(x) = x2 + 3, find g(4). (2 points)1619811