Prove that the value of the expression 7^8–7^7 +7^6 is divisible by 43.
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Mathematics, 05.02.2021 07:20 Jana1517
Prove that the value of the expression 7^8–7^7 +7^6 is divisible by 43.
Answers: 2
Mathematics, 21.06.2019 16:30, SKYBLUE1015
Which elements in the set below are integers? 12, –3⁄4,√ 25 , –7, √ 5 , 14⁄7, 9 a. 12, √ 25 , –7, 9 b. 12, √ 25 , –7, 14⁄7, 9 c. –3⁄4, 25 , √ 5 ,14⁄7 d. 12, –7, 9
Answers: 2
Mathematics, 21.06.2019 23:30, Annaborden02
What is the measure of angle 1? a.28 b.152 c.168 d.64
Answers: 1
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