Answer:
but where is the diagram
Step-by-step explanation:
????????
Answer:
The expression is 2k + 4.
Step-by-step explanation:
You have to collect like-terms :
(8k + 9) - (6k + 5)
= 8k + 9 - 6k - 5
= 2k + 4
The factored form is (3x-4)(x+9)
When you don't know the answer on a multiple-choice questions it is generally best to guess a random answer instead of leaving it blank.
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