Find the value of 'a' — task. Maths CBSE Live product, Class 10.

The polynomial \(p(x) = ax^2 + (a+3)x - 21\) has one of the zeroes as \(x = 2\). If so, find the value of \(a\).

Answer:

The value of \(a\) \(=\)

\frac{i}{i}

[Note: Enter the fraction values without reducing to their lowest form.]

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2. Find the value of 'a'