Solved Examples on Algebra Symbols
Example 1: Given two vales A = 5 and B = 10, Find the value of A and B By using Addition
Solution:
A + B = 5 + 10 = 15
Example 2: For the equation 2x – 3 = 2, Solve for x
Solution:
2x – 3 = 2
⇒ 2x = 2 + 3
⇒ 2x = 5
⇒ x = 5 / 2
⇒ x = 2.5
Example 3: Solve the quadratic expression x2 + 5x + 5
Solution:
x2 + 5x + 6
= x2 + 2x + 3x + 6
= ( x + 2 ) ( x + 3)
Example 4: Given two values A = 10 and B = 20, Find the product of A and B
Solution:
Product of A and B = A × B = 10 × 20 = 200
Example 5: Given two values A = 20 and B = 5, Find the quotient of A and B by using Division
Solution:
Quotient of A and B = A/B = 20/5 = 4
Example 6: Find either True or False 12 < 15. Give reason while it was True
Solution:
True, Because 12 is less than of 15
Algebra Symbols
Algebra Symbols are specific characters that are used to represent particular operations in Algebra. The branch of Algebra deals with the relation between variables and constants. There are different branches of Algebra such as linear algebra, vector algebra, and Boolean algebra for which we have different algebra symbols.
In this article, we will learn how to represent variables and constants in algebra and also different symbols
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