Question

k^2+13k+36
factorise by splitting middle term
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Answer 1

Answer:

(k+9)(k+4)

Step-by-step explanation:

k^2+4k+9k+36.

k(k+4)9(k+4)

(k+4)(k+9)

Answer 2

Step-by-step explanation:

this is the answer of your question k= (_4 or _9)