8 times (4+5+7) evalute
8 times (4 + 5 + 7) evaluate.8 × (4 + 5 + 7)8 × (16) 128 8 times (4+5+7) is 128.
Simple. 128. First,you add 7 5 and 4 together,which is 16. That is how you get your answer.