Evaluate \(\frac{(0.5625)^2 - (0.4375)^2}{0.04}\) correct to three significant figures
3.11
3.13
0.313
3.12
Explanation
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Discussions (28)
The application of "difference of two squares" on that question is wrong, since the whole expression was squared; if it were the difference of each entity squared separately, then it would be as solved above.
Please correct this. Thank you.
unsanitized build exception dected unsupported operations temporary node Cr Node encountered
The answer is not in the option. The correct answer to this question is 3.19 to 3sf
In the question it ought to be 0.5652 and 0.4375
that was what you guys used in solving it
Unsanitized build exception detected: Unsupported operation: Temporary node CrNode encountered
The question isn't complete
There are no points and the answer to that question is not in the option
The use of difference of two squares in that solution is also wrong
