Exercise Problems II — task. Mathematics CBSE, Class 9.

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Use suitable identities to find the following products:

(i) \((y^2+\frac{3}{2})(y^2-\frac{3}{2})=\)

i^{i} - \frac{i}{i}

(ii) \((3 – 2x) (3 + 2x)=\)

i - i x^{i}

Did you find an error?

12. Exercise Problems II