☰ Contents · Algebra

Algebraic fractions. Reducing fractions

Lessons 29 · 1 lessons · Sh.A. Alimov, O.R. Xolmuhamedov, M.A. Mirzaahmedov. Algebra, Grade 7, revised and expanded 5th edition. O‘qituvchi NMIU, Tashkent, 2017
Answers are for parents and teachers.
1
Reduce 12a³b/(18ab²).
2
Reduce (m² - 16)/(m² - 4m).
3
Simplify (5 - a)/(a - 5).
4
Find the value of (3x + y)/(x - y) at x = 5, y = 1.
5
For which values of x is 2/(x² - 25) not defined?