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Finger [1]
2 years ago
14

(2x+1)(x^2+8x-3) help standard form​

Mathematics
1 answer:
trapecia [35]2 years ago
6 0

Answer:

2x^3+17x^2+2x-3

Step-by-step explanation:

\left(2x+1\right)\left(x^2+8x-3\right)\\=2xx^2+2x\cdot \:8x+2x\left(-3\right)+1\cdot \:x^2+1\cdot \:8x+1\cdot \left(-3\right)\\=2x^3+17x^2+2x-3

In this equation, the variables were isolated to simplify the problem, following the order of operations. Negative-three either became an exponent or positive integer, 3, subtracted by a byproduct of the previous equation.

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If t is the midpoint of segment rs then, segment rt is congruent to segment ts..<br> help please!!!!
Zarrin [17]

It is the definition of  Midpoint

Disclaimer!!!

The question is incomplete and the correct question is shown below

What definition would justify the following statement?

If T is the midpoint of segment RS then, Segment RT is congruent to segment TS..

  1. Definition of Angle Bisector
  2. Definition of Congruence
  3. Definition of Midpoint
  4. Definition of Segment Bisector

If t is the midpoint of segment rs then, segment rt is congruent to segment ts. is the definition of the midpoint

The line segment of a triangle connecting the midpoint of two sides of the triangle is said to be parallel to its third side and is also half the length of the third side, according to the midpoint theorem.

Hence It is the definition of the midpoint

Learn more about Midpoint here

brainly.com/question/5127660

#SPJ4

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