4 Write an expression that is equivalent to each original expression. Use the expressions in the box below. Not all expressions will be used.
7(6 + y)
6y + y (y X 6) + y2
6(y + 7)
бу +7
(y X 6) + (y X 7)
Equivalent Expression
Original Expression
(7 X 6) + (7 X Y)
y(6 + 7)
(6 X y) + (6 X 7)
y(6 + y)