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makkiz [27]
3 years ago
14

Please help! Will give Brainliest! SHOW ALL WORK Factor by grouping: 3x^(3)-6x^(2)+15x-30

Mathematics
2 answers:
AURORKA [14]3 years ago
8 0

Answer:

3 (x² + 5) (x - 2)

Step-by-step explanation:

3x³- 6x² + 15x - 30

=> 3 (x³ - 2x² + 5x - 10)

=> 3 [x²(x - 2) + 5 (x - 2)]

=> 3 (x² + 5) (x - 2)

Paraphin [41]3 years ago
4 0

the answer would be b on scholar

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The value of the x is 20 if the quadrilateral ABCD is a rectangle and  AE = 36 and CE = 2x - 4 because the diagonal of the rectangle bisect each other.

<h3>What is the area of the rectangle?</h3>

It is defined as the space occupied by the rectangle, which is planner 2-dimensional geometry.

The formula for finding the area of a rectangle is given by:

Area of rectangle = length × width

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brainly.com/question/15019502

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