Class 9 Courses

Class 9 Math App's Tests

Class 9 Math e-Book's MCQs - Complete

Factorization Quiz App Free Download & e-Book - 304

MCQ:

The factors of pqr + qr² - pr² - r³ should be

  1. (p + r)(q - r)
  2. (p - r)(q + r)
  3. r(p + r)(q - r)
  4. p(q + r)(q - r)

Class 9 Math App & e-Book Tests PDF Download

Factorization Textbook App: Free Download iOS & Android

The App: Factorization Quiz App to study Factorization Textbook, 10th Grade Biology Quiz App, and SAT Biology Quiz App. The "Factorization Quiz" App to free download Android & iOS Apps includes complete analytics with interactive assessments. Download App Store & Play Store learning Apps & enjoy 100% functionality with subscriptions!

Factorization App (Android & iOS)

Factorization App (Android & iOS)

10th Grade Biology App (Android & iOS)

10th Grade Biology App (iOS & Android)

SAT Biology App (Android & iOS)

SAT Biology App (Android & iOS)

Phylum App (Android & iOS)

Phylum App (iOS & Android)