Students can Download Class 8 Maths Chapter 2 Algebraic Expressions Ex 2.1 Questions and Answers, Notes Pdf, KSEEB Solutions for Class 8 Maths helps you to revise the complete Karnataka State Board Syllabus and to clear all their doubts, score well in final exams.
Karnataka State Syllabus Class 8 Maths Chapter 2 Algebraic Expressions Ex 2.1
Question 1.
Separate the constants and variable from the following.
Answer:
constants:
variables:
Question 2.
Separate the monomials, binomials and trinomals. 7xyz, 9 – 4y, 4y2 – xz, x -2y + 3z, 7x + z2, 8xy, \(\left(\frac{8}{5}\right)\)x2y2, 4 + 5y – 6z
Answer:
Monomials: 7 xyz, \(\left(\frac{8}{5}\right)\)x2y2
Binomials: 9 – 4y, 4y2 – xz, 7x + z2
Trinomals : x – 2y + 3z, 4 + 5y – 6z