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NeTakaya
2 years ago
13

PLS HELP ME WITH THIS

Mathematics
1 answer:
m_a_m_a [10]2 years ago
7 0

9514 1404 393

Answer:

  • Abby left some squares under the radical
  • 20x³√(3x)

Step-by-step explanation:

  5x\sqrt{48x^5}=5x\sqrt{3x(4x^2)^2}=(5x)(4x^2)\sqrt{3x}\\\\=\boxed{20x^3\sqrt{3x}}

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If f(x)=2x²-x-6 and g(x)=x²-4, find f(x)÷g(x)
GuDViN [60]
Fx=2x2-x-6 Gx=x2-4
Fx÷Gx
2x2-x-6/x2-4
Simplify
2x+3 x-2/ x-2 x+2
You can cancel out x-2 since they are on both top n bottom
2x+3/x+2 answer is C
5 0
2 years ago
5.Write each algebraic expression in simplest form.
Hatshy [7]

Answer:

=12x+y

Step-by-step explanation:

Combine like terms

=5x+-3y+7x+4y

=(5x+7x)+(-3y+4y)

=12x+y

7 0
3 years ago
Read 2 more answers
Help will give brainliest !!! PLEASE ITS EASY
skelet666 [1.2K]

Answer:

5x+19=6x+1

5x+18=6x

18=x

x=18

Hope This Helps!!!

3 0
2 years ago
The length of a rectangle is 4 less than three times its width. The perimeter is 72 feet. What are the dimensions of the rectang
Liono4ka [1.6K]
Say width equals x.
Length = 3x - 4
Solve for x: 72 = 2(3x - 4) + 2x
72=6x-8+2x
80=8x
X=10
So width = 10
Length= 3(10) - 4 = 26
8 0
3 years ago
PLEASE ANSWER QUICK!!
Citrus2011 [14]

Answer:

A)  B is greater

B) when C = 21, A = 5 and B = 15

C) A must be 0, 5, or 12 for C to be greater than B

Step-by-step explanation:

A)  when a = -3, c = -20 and b = 4(-3)-5 so B = -17

B) when c = 21, a = 5 and b = 4(5)-5 so B = 15

C) C is greater than B when a = 0, 5, and 12

when a = 0, b = 4(0)-5 or -5

when a = 5, b = 4(5)-5 or 15

when a = 12, b = 4(12)-5 or 43

3 0
2 years ago
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