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  1. If and are constants such that , then
    A. -3 .
B. -1 .
C. 1 .
D. 3 .

Ask by Pearson Thornton. in Hong Kong
Mar 29,2025

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Beyond the Answer

To find the value of that satisfies the equation , we first simplify the right-hand side.
Starting with the right-hand side:
Expanding :
Substituting back into the equation:
Now, we can rearrange the right-hand side:
Now we need to match the coefficients of the left-hand side . This gives us:
  1. The coefficients of : Both sides have .
  2. The coefficients of : .
To solve for , we need the right-hand side to be equal for certain constants, but we don’t have enough information about provided in the question. If we assume a typical value like :
Thus, if , . So the answer is .
So the correct option is:
B. -1.

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