Answer:41
Step-by-step explanation:
The correct factorization is
2(x-2)²
You need to write it out such as number 8 would be 10x10x10x10 so for every number on top you multiply the number by itself
I believe it would be 3×4x<35
Let n be old painters time. Then the new painters are 2n. So:
1/n+1/2n=1/6
2+1=2n/6
2n=18
n=9
The old painters take 9 hours; the new ones take 18
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