PDF chapter test TRY NOW
Answer variants:
\((x - 1)^2\)
\(1\)
\(-1\)
\((x + 1)(x - 1)\)
\((a + 3x)\)
\((a - 3x)\)
Find the GCD of the following.
| S.No | Expressions | GCD |
| (i) | \(3a^2\), \(5b^3\), \(7c^4\) | |
| (ii) | \(x^4 - 1\), \(x^2 - 1\) | |
| (iii) | \(a^3 - 9ax^2\), \((a - 3x)^2\) |
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