Question Simplify the expression 536r3a Evaluate r4(4×ra)×134Remove the parentheses r4×4×ra×134Multiply the terms r4×536×raUse the commutative property to reorder the terms 536r4×raSolution 536r3a Show Solution Find the excluded values r=0 Evaluate r4(4×ra)×134Solution r=0 Show Solution
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