Grades 7-8 Video Solutions 2021-video 2021 7-8/3

video 2021 7-8/3

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Question 3. What is the value of 20 x 21 over 2 plus 0 plus 2 plus 1? Start this problem. We take the product of 20 and 21, which is 420. Next we want to find the sum of the bottom. So 2 plus 0 plus 2 plus 1. This gives us 5. Now we have to do our easy fraction 420 over 5. With this we get our solution, which is D84.