ICSE 9 Maths
Expansions
Question 1:
If x and x+
find :
[Level: Moderate]
Question 2
Expand (4x-1)
, find the coefficients of
and x : [Level: Moderate]
Question 3:
Expansion of
is : [Level: Easy]
Question 4:
If and b≠0, find: c+
[Level: Difficult]
Question 5:
Use identity to find the value of . [Level: Easy]
Question 6:
If x= 7-
,the value of
is : [Level: Moderate]
Question 7:
Expand the expression . Find the coefficient of the term that contains the highest power of x. [Level: Easy]
Question 8:
Evaluate:
[Level: Moderate]
Question 9:
If a =5,b=7 and c=9 ,find the value of
. [Level: Difficult]
Question 10:
Expand (2x+1)
. [Level: Moderate]
Question 11.
What is the expansion of
? [Level: Easy]
Question 12:
True or False: The expansion of
will always result in a difference of squares. [Level: Difficult]
Question 13:
Find the square of ( . [Level: Moderate]
Question 14:
If a+b+c = 0, state the value of
. [Level: Difficult]
Question15:
If the sum of two numbers is 6 and the sum of their squares is 20, what is the sum of their cubes. [Level: Difficult]
Question 16:
If x and x+
find:
and
[Level: Moderate]
Question 17:
If and f≠0, find:
+
[Level: Difficult]
Question 18:
Match the following: [Level: Easy]
A. (x+a)(x+b)
|
1.
|
B. (x+a)(x-b)
|
2.
|
C. (x-a)(x+b)
|
3.
|
D. (x-a)(x-b)
|
4.
|
Question 19:
T
True or False:
The identity =
holds true for all values of a and b. [Level: Easy]
Question 20:
If the sum of two numbers is 8 and the sum of their cubes is 152,what is the sum of their squares . [Level: Difficult]
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In summary, problem-solving after learning a theoretical concept on CBSE Expansions ICSE 9 Maths is an essential part of the learning process. It enhances your understanding, critical thinking abilities, and retention of knowledge. Moreover, it equips you with valuable skills that are applicable in academic, personal, and professional contexts.
You must have heard of the phrase “Practice makes a man perfect”. Well, not just a man, practice indeed enhances perfection of every individual.
Practicing questions plays a pivotal role in achieving excellence in exams. Just as the adage goes, "Practice makes perfect," dedicating time to solve a diverse range of exam-related questions yields manifold benefits. Firstly, practicing questions allows students to familiarize themselves with the exam format and types of problems they might encounter. This familiarity instills confidence, reducing anxiety and improving performance on the actual exam day. Secondly, continuous practice sharpens problem-solving skills and enhances critical thinking, enabling students to approach complex problems with clarity and efficiency. Thirdly, it aids in identifying weak areas, allowing students to focus their efforts on improving specific topics. Moreover, practice aids in memory retention, as active engagement with the material reinforces learning. Regular practice also hones time management skills, ensuring that students can allocate appropriate time to each question during the exam. Overall, practicing questions not only boosts exam performance but also instills a deeper understanding of the subject matter, fostering a holistic and effective learning experience.
All About Daily Practice Problems on ICSE 9 Maths Expansions NCERT Chapter 4
Our Daily Practice Problems (DPPs) offer a diverse range of question types, including Multiple Choice Questions (MCQs) as well as short and long answer types. These questions are categorized into Easy, Moderate, and Difficult levels, allowing students to gradually progress and challenge themselves accordingly. Additionally, comprehensive solutions are provided for each question, available for download in PDF format - Download pdf solutions as well as Download pdf Questions. This approach fosters a holistic learning experience, catering to different learning styles, promoting self-assessment, and improving problem-solving skills. With our well-structured DPPs, students can excel in exams while gaining a deeper understanding of the subject matter. Hope you found the content on ICSE 9 Maths Expansions NCERT Chapter 4 useful.
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