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Simplify the expression below?
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1 vote
Simplify the expression below?

Simplify the expression below?-example-1
User Xhxe
by
3.7k points

2 Answers

3 votes

Answer: (B)
9k^2+5k-1

Explanation:

Add
4k^2 + 5k^2

Then
-3+2 and you get -1

User Vijay Madhavapeddi
by
3.2k points
5 votes

Answer:

B. 9k^2 + 5k - 1

Explanation:

4k^2 + 5k - 3 + 5k^2 + 2

= 4k^2 + 5k^2 + 5k - 3 + 2

= 9k^2 + 5k - 1

User Dancl
by
3.4k points
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