Question Simplify the expression 8d2t4−42 Evaluate dt4×8d−42Solution More Steps Evaluate dt4×8dMultiply the terms d2t4×8Use the commutative property to reorder the terms 8d2t4 8d2t4−42 Show Solution Factor the expression 2(4d2t4−21) Evaluate dt4×8d−42Multiply More Steps Evaluate dt4×8dMultiply the terms d2t4×8Use the commutative property to reorder the terms 8d2t4 8d2t4−42Solution 2(4d2t4−21) Show Solution