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Svet_ta [14]
2 years ago
7

What is the difference of the polynomials? (m^2n^2-7)-(mn+4)

Mathematics
1 answer:
Vilka [71]2 years ago
4 0

Answer: The difference is,

m^2n^2-mn-11

Step-by-step explanation:

Given expression is,

(m^2n^2-7)-(mn+4)

By distributive property,

m^2n^2-7-mn-4

Combine like terms( that have the same variables and powers ),

m^2n^2-mn-11

Which is the required result.

Hence, option third is correct.

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Find and interpret the slope of the line containing the given points. (12,4) and (10,10)
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Answer:

3/-1

Step-by-step explanation:

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3 0
3 years ago
Given, f(x) = 2x + 7<br> Find f(3)
Elina [12.6K]
  • Answer:

<em>f(3) = 13</em>

  • Step-by-step explanation:

<em>f(x) = 2x + 7</em>

<em>replace </em><em>x</em><em> with </em><em>3</em>

<em>f(3) = 2×3 + 7</em>

<em>= 6 + 7</em>

<em>= 13</em>

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3 years ago
Angles 1 and 2 are supplementary. 2 lines intersect to form angles 1 and 2. which equation represents the relationship between t
timama [110]

Answer:

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Step-by-step explanation:

when 2 angles are supplementary, they equal 180 degrees when they are added up. Because angles 1 and 2 are supplementary, this means that angle 1 + angle 2 equals 180 degrees.

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