Question

please help me In this algebra ​

Answer 1

Question:

• The teacher distributes 5 pencils per students. Can u tell how many pencils are needed given the number of students? ( use P for the number of students )

Solution:

Number of pencils teacher gave to each student = 5

Number of students = P

Number of pencils needed = 5 × P

= 5P

Extra Information:

• Constant is a symbol having a fixed numerical value.

Eg - 5, 6, 7, etc.

• Variable is a symbol which takes various numerical value. Eg - x, n, y, etc.
• Algebraic Expressions is a combination of constants and variables connected by some or all of the four fundamental operators. Eg - x² - x²y³ + 10.
• There are various types of algebraic expressions. They are:

1. Monomials - Algebraic Expression which contains only one term.
2. Binomials - Algebraic Expression which contains two terms.
3. Trinomials - Algebraic Expression which contains three terms.
4. Quadrinomials - Algebraic Expression which contains four terms.
5. Polynomials - Algebraic Expression which contains two or more terms.