1.

Worksheetot. Say whether each of the following in an expression oran equationa)-7x:(2x-1=6:c) 7a+ab:d) 9a tl-lo= :

Answer»

(a)-expression(b)-equation(c)-expression(d)-equation

a expression b equation c expression d equation

a) expressionb) equationc) expressiond) equation



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