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denis-greek [22]
2 years ago
13

Find the LCM of the polynomials. 2x - 4, 5x - 10

Mathematics
2 answers:
Marizza181 [45]2 years ago
7 0

Answer:

10x - 20

Step-by-step explanation:

First, factor both polynomials.

2x - 4 = 2(x - 2)

5x - 10 = 5(x - 2)

The LCM is the product of the common and not common factors with larger exponent.

LCM = 2 * 5 * (x - 2)

LCM = 10(x - 2) = 10x - 20

Alexandra [31]2 years ago
3 0

Answer:

10(x-2)

Step-by-step explanation:

2x - 4

5x - 10

factor both

2(x - 2)

5(x - 2)

List all factors once

(5)(2)(x-2)

10(x-2)

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