Question

1.) x2 – 81 = 0
2.) 3t2 = 12
3.) (y − 4)2- 81 = 0

1.) Mrs Poe asked her carpenter to construct a square table with
an area of 16ft2. Can you tell the dimensions of the table?
Sheryl says that the solutions of the quadratic equations
w2 = 49 and w2 + 49 = 0 are the same. Do you agree with
Sheryl? Justify your answer.

Answer 1

Answer:

Second one answer.................................

Answer 2

Answer:

second one answer

Step-by-step explanation:

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