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Identity Matrix

Expand each o...

Question

Expand each of the following, using suitable identities:

(i) (ii)

(iii) (iv)

(v) (vi)

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Solution

It is known that,

(i)

(ii)

(iii)

(iv)

(v)

(vi)

[[VIDEO:16294>]]

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Q. Question 4
Expand each of the following, using suitable identities:
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{[\frac{1}{4} a - \frac{1}{2} b + 1]}^{2}

Expand the following, using suitable identities:
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