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julia-pushkina [17]
2 years ago
8

Simplify -2(-9x+3) Show work

Mathematics
2 answers:
Mila [183]2 years ago
4 0
<h3>Simplification of polynomials</h3>

What are polynomials?

Polynomials are mathematical expressions made up of many terms.

How to simplify polynomial:

To simplify a polynomial as much as possible, group all like terms together and rearrange them from highest to lowest power.

↓

To distribute.

-2 (-9x+3)

Expand the distribution of terms.

−2×−9x−2×3

Simplify -2x -9x to 18x.

18x - 2 × 3

Simplify 2×3 to 6.

18x - 6 =====> Answer

See more about polynomials at: brainly.com/question/23012091

KiRa [710]2 years ago
3 0

Answer:

see attached image

Step-by-step explanation:

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<h2>The missing value is 2. The coordinate will be (-5, 2)</h2>

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The question is not properly written. Find the correct question below.

If x – 5y = -15 . Complete the missing value in the solution to the equation (-5, ____)

Let the coordinate of the variables be (x, y). Comparing the coordinates (x, y) with the given coordinate (-5, __), we will discover that x = -5. To get the y coordinate, we will substitute x = -5 into the given expression as shown;

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