Question

$5k {}^{2} - 10jk + k$
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Answer 1

Answer:

Add −10k and k .5

k

2

−

9

k

Step-by-step explanation:

Answer 2

Answer:

$5k^2 - 10jk + k$ $=k(5k - 10j + 1)$

Step-by-step explanation:

$5k^2 - 10jk + k$

$=k(5k - 10j + 1)$