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3 years ago

2Y^5 . Y^3 please help me please

Mathematics

1 answer:

vichka [17]3 years ago

4 0

Answer:

Step-by-step explanation:

2Y^5 . Y^3

it means 2Y^5 X Y^3

ans=2Y^8

I think it is the answer

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Solve the equation by completing the square.<br><br> 3x^2-12x=96

olasank [31]

Answer:

x = 8

x = -4

Step-by-step explanation:

3x² - 12x = 96

Divide both sides by 3

x² - 4x = 32

Add 4 to both sides

x² - 4x + 4 = 32 + 4

(x - 2)² = 6²

Find the square root of both sides

√(x - 2)² = √6²

x - 2 = +/- 6

x - 2 = +6 or -6

x - 2=+6

x=6+2

x=8

x - 2=-6

x=-6+2

x=-4

x = 8

x = -4

8 0

3 years ago

Please help me simplify this

lianna [129]

$\sqrt{2 \: + \: \sqrt{3} } \: + \: \sqrt{2 \: - \: \sqrt{3} } \: - \: \sqrt{3 \: + \: 2 \sqrt{2} } \: - \: \sqrt{3 \: - \: 2 \sqrt{2} }$
$\sqrt{2 + \sqrt{3} } \: + \: \sqrt{2 - \sqrt{3} } \: - \: \sqrt{ { (\sqrt{2 } + 1) }^{2} } \: - \: \sqrt{ {( \sqrt{2} - 1) }^{2} }$
$\sqrt{2 \: + \: \sqrt{3} } \: + \: \sqrt{2 \: - \: \sqrt{3} } \: - \: 2 \sqrt{2} \: = \: - 0.378937$

8 0

3 years ago

Read 2 more answers

Pleas help me on this

labwork [276]

Answer:

Step-by-step explanation:

x+x+x

=3x

if i am wrong than sorry

8 0

3 years ago