Prove by using determinant properties
a-b-c 2a 2a
2b b-c-a 2b
2c² 2c c-a-b
=...
Mathematics, 01.09.2021 15:10 hunter3978
Prove by using determinant properties
a-b-c 2a 2a
2b b-c-a 2b
2c² 2c c-a-b
= (a+b+c)³
Answers: 3
Mathematics, 21.06.2019 21:00
Mr. thompson is on a diet. he currently weighs 260 pounds. he loses 4 pounds per month. what part of the story makes the relationship not proportional?
Answers: 3
Mathematics, 22.06.2019 04:30
△def is similar to △stu. write a proportion that contains st and su.
Answers: 3
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Allen's goal is to have between 1,500 and 1,600 bottles in his collection. write and solve a compound inequality to determine the number of weeks it will take allen to reach his goal. show your work. *
Answers: 2
Mathematics, 22.06.2019 06:30
The diameter of the moon is about 3500 km. approximate the surface area of the moon using the formula for the surface area of a sphere, s = 4πr^2. write your answer in scientific notation.
Answers: 3
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