maths helppp

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Styles Queen
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#1
Report Thread starter 3 months ago
#1
hi,can someone pls help me simplify this?


*√5x^4 x 10x/2x^2


*everything is square rooted
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mqb2766
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#2
Report 3 months ago
#2
(Original post by Styles Queen)
hi,can someone pls help me simplify this?


*√5x^4 x 10x/2x^2


*everything is square rooted
Assuming the middle "x" is multiplication, just multiply the numbers and the variable "x" and then divide and then root. Post what you get.

Note its generally a good idea to divide first to keep things simple, but in this case, there is little difference.
Last edited by mqb2766; 3 months ago
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Styles Queen
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#3
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#3
(Original post by mqb2766)
Assuming the middle "x" is multiplication, just multiply the numbers and the variable "x" and then divide and then root. Post what you get.

Note its generally a good idea to divide first to keep things simple, but in this case, there is little difference.
5x3/2 ???
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AlexanderJRL
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#4
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#4
(Original post by Styles Queen)
5x3/2 ???
Can you write your working? Just to check, is the question sqrt(5x^4 * (10x/2x^2))?
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mqb2766
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#5
Report 3 months ago
#5
(Original post by Styles Queen)
5x3/2 ???
Assuming the question was


\sqrt{\frac{5x^4 * 10x}{2x^2}}
and your answer is


5x^{3/2}
then yes
Last edited by mqb2766; 3 months ago
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