Ks2001
Ks2001
01-06-2017
Mathematics
contestada
Simplify the expression. 12k2 + 8k2
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picklebricks
picklebricks
01-06-2017
12k2+8k2
divide all of it by 4k2 and that would leave you with 3+2
Answer Link
ReinaInoue
ReinaInoue
01-06-2017
Short answer: 40k
Long answer:
12k2 + 8k2 = 40k because...
12 times 2 times k = 24k
8 times 2 times k = 16k
24k+16k=40k
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