Hestia's answer to Amanda's Secondary 3 E Maths Singapore question.
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Hope the clues help!
Date Posted:
2 years ago
Taking square roots on both sides is more efficient.
(2x - 3)^2 = 23
2x - 3 = positive sqrt 23 or negative sqrt 23
And so on.
(2x - 3)^2 = 23
2x - 3 = positive sqrt 23 or negative sqrt 23
And so on.
Yes!!
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