11:35How To Evaluate Expressions With Variables Using Order of OperationsThe Organic Chemistry Tutor4338views45rank
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Multiple ChoiceEvaluate the algebraic expression when x=4x=4x=4 and y=−5y=-5y=−5.2y−x(3+y)2y-x\(\left\)(3+y\(\right\))2y−x(3+y)4098views160rank13comments
Multiple ChoiceEvaluate the algebraic expression when x=−3x=-3x=−3 and y=2y=2y=2.x(20−15y)−∣2x+y∣x\(\left\)(20-15y\(\right\))-\(\left\)|2x+y\(\right\)|x(20−15y)−∣2x+y∣2782views147rank6comments
Multiple ChoiceSimplify −3(5−x)+10−7x-3\(\left\)(5-x\(\right\))+10-7x−3(5−x)+10−7x 2304views45rank2comments
Multiple ChoiceSimplify −13+4x+x(9−x)-13+4x+x\(\left\)(9-x\(\right\))−13+4x+x(9−x)2111views35rank2comments
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