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shtirl [24]
3 years ago
11

Help! How many pairs are circled?

Mathematics
1 answer:
juin [17]3 years ago
5 0

Answer:

41

Step-by-step explanation:

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-4(X + 3) s-2 - 2x<br> What is the solution?
steposvetlana [31]
The answer would be -6x +s -14
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What is the angle supplementary to the angle measuring 165°? A. 75° B. 195° C. 60° D. 15°
zhannawk [14.2K]
D. 180-165 = 15 degree
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Which of the following lines is perpendicular to the line Y equals 3X -4?
gizmo_the_mogwai [7]

Answer:

y = -1/3x + 4

Step-by-step explanation:

Perpendicular line are opposite and reciprocal.

So I flip 3x to 1/3 and change both signs. negative to positive and positive to negative.

3 0
3 years ago
49x2 - 81 is an example of the difference of two
Shkiper50 [21]

Answer:

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Step-by-step explanation:

Formulas are used to factorize the polynomials.

In the given question, we can see a difference of squares

the difference of squares can be factorized using the formula

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

Here a^2 and b^2 are squares and factorized as sum and difference of numbers.

So in the given options,

(4x + 3)(4x - 3) represents the factorization of a polynomial that was the difference of two squares as it is written as product of sum and difference of two numbers.

7 0
3 years ago
Factor 2g^3-g^2-8g+4
LekaFEV [45]
<span>2g^3-g^2-8g+4
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4 years ago
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