Concept-wise Practice

factor product MCQ Questions for Class 9

factor product se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

All Tags Search Similar

Practice Questions

2 questions tagged with factor product.

Question 1/2 Hard Mathematics Exploring Algebraic Identities Quadratic expressions Class 9 Level 72

कौन-सा द्विघात व्यंजक ((x-4)(x+2)) से प्राप्त होता है?

Which quadratic expression is obtained from ((x-4)(x+2))?

Explanation opens after your attempt
Correct Answer

A. \(x^2-2x-8\)correct expansion

Step 1

Concept

The cross terms (2x) and (-4x) combine to (-2x). In exams add outer and inner terms.

Step 2

Why this answer is correct

The correct answer is A. \(x^2-2x-8\) / correct expansion. The cross terms (2x) and (-4x) combine to (-2x). In exams add outer and inner terms.

Step 3

Exam Tip

क्रॉस पद (2x) और (-4x) मिलकर (-2x) देते हैं। परीक्षा में बाहरी और अंदरूनी पद जोड़ें।

Open Question Page
Ask Friends
Question 2/2 Easy Mathematics Exploring Algebraic Identities Algebraic identities Class 9 Level 65

( (a+6)(a-6) ) किसके बराबर है?

What is ( (a+6)(a-6) ) equal to?

Explanation opens after your attempt
Correct Answer

A. \(a^2-36\)

Step 1

Concept

( (a+6)(a-6)=a-2-62=a-2-36 ). Exam tip: remember \(6^2=36\).

Step 2

Why this answer is correct

The correct answer is A. \(a^2-36\). ( (a+6)(a-6)=a-2-62=a-2-36 ). Exam tip: remember \(6^2=36\).

Step 3

Exam Tip

( (a+6)(a-6)=a-2-62=a-2-36 )। परीक्षा में \(6^2=36\) याद रखें।

Open Question Page
Ask Friends

factor product Revision Links

All MCQ Tags

Browse concept directory

All Subjects

Subject-wise practice

Search factor product

More keyword results