• Skip to primary navigation
  • Skip to main content
  • Skip to primary sidebar
  • Skip to footer

ECI TUTORIAL

Everything about Bihar Board

  • Home
  • Class 12th Solution
  • Class 10th Solution
  • Class 9th Solution
  • Bihar Board Class 8th Solution
  • Bihar Board Class 7th Solutions
  • Bihar Board Class 6th Solutions
  • NCERT Class 10th Notes
  • Contact Us

Bihar Board Class 8 Maths बीजीय व्यंजक Ex 9.4

September 23, 2023 by Tabrej Alam Leave a Comment

प्रश्न 1. उचित सर्वसमिकाओं का उपयोग कर दिए गए व्यंजकों का गुणनफल प्राप्त कीजिए-

प्रश्न 2. सरल कीजिए-

प्रश्न 3. सर्वसमिकाओं के उपयोग से निम्नलिखित मान ज्ञात कीजिए
(a) 812
(b) (999)
(c) (52)
(d) (498)
(e) (5.5)2
(f) 191 × 209
(g) 10.5 × 9.5
(h) (101)2 – (99)2
(i) (1.5)2 – (0.5)2

प्रश्न 4. सर्वसमिका (x + a) (x + b) = x2 + (a + b)x + ab का उपयोग कर निम्नलिखित का गुणनफल एवं मान ज्ञात कीजिए-
(a) (x + 3y) (x + 5y)
(b) (3x + 7) (3x + 5)
(c) (x – 5)(x + 4)
(d) (2x – 7) (2x – 9)
(e) 52 × 53
(f) 3.1 × 3.2

Read more- Click here
You Tube – Click here

Filed Under: Mathematics

Reader Interactions

Leave a Reply Cancel reply

Your email address will not be published. Required fields are marked *

Primary Sidebar

Class 10th Solutions Notes

  • Class 10th Hindi Solutions
  • Class 10th Sanskrit Solutions
  • Class 10th English Solutions
  • Class 10th Science Solutions
  • Class 10th Social Science Solutions
  • Class 10th Maths Solutions

Class 12th Solutions

  • Class 12th English Solutions
  • Class 12th Hindi Solutions
  • Class 12th Physics Solutions
  • Class 12th Chemistry Solutions
  • Class 12th Biology Objective Questions
  • Class 12th Geography Solutions
  • Class 12th History Solutions
  • Class 12th Political Science Solutions

Search here

Social Media

  • YouTube
  • Instagram
  • Twitter
  • Facebook

Recent Comments

  • Amarnath jha on BSEB Bihar Board Class 10 Maths Solutions Chapter 6 त्रिभुज Ex 6.4
  • Srishti shreya on BSEB Bihar Board Class 10 Maths Solutions Chapter 6 त्रिभुज Ex 6.4
  • Abhishek kumar on BSEB Bihar Board Class 10 Maths Solutions Chapter 8 त्रिकोणमिति का परिचय Ex 8.1

Recent Posts

  • Bihar Board Class 8th Maths Book Solutions in Hindi | कक्षा 8 गणित का हल
  • Bihar Board Class 9th Maths Book Solutions in Hindi Medium
  • BSEB Bihar Board Class 9 Maths Solutions Chapter 2 बहुपद Ex 2.5
  • BSEB Bihar Board Class 9 Maths Solutions Chapter 2 बहुपद Ex 2.4
  • BSEB Bihar Board Class 9 Maths Solutions Chapter 2 बहुपद Ex 2.3

Connect with Me

  • Email
  • Facebook
  • Instagram
  • Twitter
  • YouTube

About Me

Hey friends, This is Tabrej Alam. In this website, we will discuss all about bihar board syllabus.

Footer

Recent Posts

  • Bihar Board Class 8th Maths Book Solutions in Hindi | कक्षा 8 गणित का हल
  • Bihar Board Class 9th Maths Book Solutions in Hindi Medium

Recent Posts

  • Bihar Board Class 8th Maths Book Solutions in Hindi | कक्षा 8 गणित का हल
  • Bihar Board Class 9th Maths Book Solutions in Hindi Medium

Follow Me

  • YouTube
  • Instagram
  • Twitter
  • Facebook

Quick Links

  • Home
  • Bihar Board
  • Books Downloads
  • Tenth Books Pdf

Other Links

  • About us
  • Privacy Policy
  • Terms and Conditions
  • Disclaimer

Copyright © 2022 ECI TUTORIAL.