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astra-53 [7]
3 years ago
15

Which answer is correct

Mathematics
1 answer:
loris [4]3 years ago
4 0

Answer: B

x^{3}  (4x-1) (4x-1)

Step-by-step explanation:

Start with the given equation.

16^5 - 3x^3

Start out by factoring the GCF.  x^3 is the GCF of both terms:

x^3 (16x^2 - 1)

Use the different of squares method.:

a^2-b^2=(a+b)(a-b)

a^2=16\\b^2=1

Substituted the equations:

16^2-1^2=(a+b)(a-b)

Factor:

 16x^2-1^2=(4x+1)(4x-1)

Add GCF to the factor equation:

x^3(4x+1)(4x-1)

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What is the slope of the line parallel to the line y = -5/3x + 5?
Aleksandr-060686 [28]

Answer:

C

Step-by-step explanation:

The equation of a line in slope- intercept form is

y = mx + c ( m is the slope and c the y- intercept )

y = - \frac{5}{3} x + 5 ← is in slope- intercept form

with slope m = - \frac{5}{3}

Given a line with slope m then the slope of a line perpendicular to it is

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3 years ago
Help with geometry please
eimsori [14]

Answer:

The answer to your question is: n = 95°

Step-by-step explanation:

The sum of the suplementary angles equals 180°

Then

           121 + x = 180

           x = 180 - 121

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The sum of the internal angles in a triangle equals 180°

   

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Finally

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