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anonymous
 3 years ago
SUMMER MATH PACKET!!
Check my work? :)
anonymous
 3 years ago
SUMMER MATH PACKET!! Check my work? :)

This Question is Closed

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0ill see what i can do

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[\sqrt{81x^5/3x}\] my answer was \[9x^2\sqrt{3}\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.03x[54(2x7)] my answer was x7

Hero
 3 years ago
Best ResponseYou've already chosen the best response.0For the first one, 81/3 = 27 so...your answer to that one needs some adjusting

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0The second one is correct

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Ya the second one is all good!

agent0smith
 3 years ago
Best ResponseYou've already chosen the best response.0\[\Large \sqrt{\frac{ 81x^5 }{ 3x}} = \sqrt {27 x^4} = \sqrt { 9*3 x^4}\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0so the first answer is...\[3x^2\sqrt{3}\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[\sqrt{16x^2}\] x\[\sqrt{3x^3}\] my answer was \[4x^2\sqrt{3x}\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0\[45x ^{7}y ^{4}z\]\[\div 9x ^{2}y ^{8}z ^{4}\] my answer was \[5x ^{5}\div y ^{4}z ^{3}\]

anonymous
 3 years ago
Best ResponseYou've already chosen the best response.0Q: \[45x^7y^4z÷9x^2y^8z^4\] A: \[\frac{ 5x^5 }{ y^4z^3 }\]
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