Quadratic equations for class X

-

 Quadratic equations questions for student


Solve the following quadratic equation by factorisation

1) (X-4) (X+2) =0

2) (2x+3)(3x-7)=0

3) 4x²+5x=0

4) 9x²-3x-2=0

5) 6x²-x-2=0

6) 6x²+11x+3=0

7) 10x-1/x=3

8) 4√3x²+5x-2√3=0

9) 25x(x+1)=-4

10) 2/x²-5/x+2=0


How to solve it




Comments

Post a Comment

Popular posts from this blog

Skeleton system full solved chapter with pdf

-
Image
      Our Skeleton with pdf Ques /ans-       One word ques Ques-1 . How many bones are there in an adult body? Ans- 206 bones. Ques-2. How many pairs of ribs are present in the rib cage? Ans- 12 pairs. Ques-3. which of the system in the human body gives shape and support to the body? Ans- skeleton Ques-4. ___ joints are found in the skull and pelvis. Ans - immovable. Ques-5. Write the other name of involuntary muscles. Ans- smooth muscles. Ques-6 . _____ gridle consists of a shoulder blade and a collar bone. Ans - Pectroral. Ques-7 . Name the fatty substances that forms blood in our Skeleton. Ans- . Bone marrow.                              Very short Q/A Ques-1. How many bones are present in our facial region. Ans- There are 14 bones present in our facial reason. Ques-2. Which muscles are found in th...
Read more

Chapter Singluar and plural for students

-
Image
Singular:- A noun that denotes only one person or thing is said to be singular in number. Example:- boy, pen, man etc. Plural :- A noun that denotes more than one person or thing is said to be plural in number. Example- boys , pens, men etc How to form plural noun 1) most noun from their plural by adding -s to the singular. Singular        plural Boy                Boys Eye                 Eyes Ear                 Ears 2) nouns ending in a hissing sound (i.e., ending in s , ss ,sh ,ch, x or z ) from their plural by adding -es to the singular. Singular.         Plural Match.               Matches Box.                    Boxes Class .                 Classes Dish.      ...
Read more

"How to Create an Effective Study Plan for CTET 2025: A Step-by-Step Guide"

-
Image
  CTET 2025: How to Make a Realistic Study Plan" Preparing for the CTET 2025 exam✌ can seem overwhelming, but with a well-structured study plan, you can make the process more manageable and effective. The CTET syllabus is vast, so managing your time efficiently and following a systematic approach is crucial. In this blog, we will guide you through the steps to create an effective study plan that will boost your preparation and help you stay on track for CTET 2025. 1. Understand the CTET Syllabus and Exam Pattern The first step in creating your study plan is to fully understand the CTET syllabus and exam pattern. CTET is divided into two papers: Paper-I: For Primary Stage ( Class 1-5 ) Paper-II: For Elementary Stage ( Class 6-8 ) Each paper consists of 150 multiple-choice questions. Paper-I covers subjects like Child Development, Mathematics, Environmental Studies, and Language, while Paper-II focuses on Pedagogy, Mathematics/Science/Social Science, and Language. Understanding the ...
Read more