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Simplify the expression. 12k2 + 8k2
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5 votes
Simplify the expression. 12k2 + 8k2

User SARATH SASI
by
7.8k points

2 Answers

4 votes
Short answer: 40k

Long answer: 12k2 + 8k2 = 40k because...

12 times 2 times k = 24k

8 times 2 times k = 16k

24k+16k=40k
User Juliusspencer
by
8.2k points
5 votes

12k2+8k2

divide all of it by 4k2 and that would leave you with 3+2

User Cusejuice
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