This experiment was divided into two parts. For the first part of the experiment, the was intentionally manipulated. This was th
e independent variable. The dependent variable measured what is the. For the second part of the experience, the was intentionally manipulated. This was the independent variable. The dependent variable measured was the
2 answers:
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Answer: Our required answer will be
Step-by-step explanation:
Since we have given that
We need to get the difference:
1) We first open the second bracket and make appropriate change in signs :
2) Gather the like terms together :
Hence, our required answer will be