IEO Level 2- English Olympiad (SOF) Class 9 Coaching Programs

⏳ 🎯 Online Tests (2 Tests [50 Questions Each]): NTA Pattern, Analytics & Explanations

Click Here to View & Get Complete Material

Rs. 200.00

3 Year Validity (Multiple Devices)

🎓 Study Material (303 Notes): 2024-2025 Syllabus

Click Here to View & Get Complete Material

Rs. 450.00

3 Year Validity (Multiple Devices)

🎯 250 MCQs (& PYQs) with Full Explanations (2024-2025 Exam)

Click Here to View & Get Complete Material

Rs. 200.00

3 Year Validity (Multiple Devices)

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)

.