We have the following expression:
First of all, we need to open parentheses:
Next, combine like terms:
Simplify expressions: brainly.com/question/13378777
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Factorizea)a²x+2ax-3x+5a²+10a-15b)(a+b)(a-b)-a+bc)x³-x²+x+x²y-xy+y
1 answer:
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The first carpenter is 0.4464 of the way is ahead of the second carpenter
<u>Solution:</u>
Given, Two carpenters are building a fence
After 5 minutes, one carpenter is finished 4/7 of the way
Second carpenter finished 1/8 of the way
Now, let us find the work done by each carpenter
Then, extra work done by first carpenter over second carpenter = work done by first carpenter – work done by second carpenter
= 0.5714 – 0.125 = 0.4464
Hence, the 1st carpenter is 0.4464 of the way is ahead of the 2nd carpenter