Mathematics, 21.10.2019 17:10 karlye
Show that 28 × 27 = (20 +8)(20 +7) using an area model. what do the numbers you placed inside the four rectangular regions you drew represent?
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Mathematics, 21.06.2019 18:30
Find the area of a parallelogram with base 15 yards and height 21 2/3
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Mathematics, 21.06.2019 20:00
Me! i really need to get this right before 9. prove the divisibility of 7^6+7^5-7^4 by 11. use factoring so you get a number times 11. just tell me the number. i need this done asap
Answers: 1
Mathematics, 21.06.2019 20:00
Which expression is rational? 6. , square root two, square root 14, square root 49
Answers: 1
Show that 28 × 27 = (20 +8)(20 +7) using an area model. what do the numbers you placed inside the fo...
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