4 + 2 ⋅ ( 5 ⋅ 7 ) f i rs t : 5 ⋅ 7 = 35 4 + 2 ⋅ 35 n e x t : 2 ⋅ 35 = 70 4 + 70 f ini s h : 4 + 70 = 74
First do 5 7 = 35 This is what the equation looks like then 4+2(35) Since the 2 is next to the ( ) that means you multiply. So 35 2 = 70 Then the last part is 70+4 = 74 !
The result of the expression 4 + 2 ( 5 × 7 ) is 74 . This was calculated by first multiplying 5 and 7 , then multiplying the result by 2 , and finally adding 4 .
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