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Math՚s: Special Products: Certain Polynomials and Summarized Formula
Special Products
Products of certain polynomials can be found out by a summarized formula instead of writing down all several steps. Such products are known as special products. For Ex- the product and is
- So, the product of a polynomial or any number in the form of and can be easily found using this summarised formula of this special product.
- Some of the special products frequently used in Algebra along with their formulae are given as follows-
1. Find out the products of the following using special products:
(i) (ii) (iii)
(iv) (v) (vi) (viii)
Solution:
(i)
(ii)
(iii)
(iv)
(v)
(vi)
(vii)
.