Algebra maths

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Algebra- Algebra is a branch of mathematics dealing with symbols and the rules for manipulating those symbols. 
ALGEBRAIC EXPRESSIONS- A combination of constants and variables, connected by some or all of the operations +, -, ×, and ÷ is known as an algebraic expression. 
                       Polynomials 
Monomial - Polynomial having one term. 
Binomial - Polynomial having two terms. 
Trinomial - Polynomial having three terms
Zero Polynomial - Polynomial having all its coefficient zero. 
Constant Polynomial - A polynomial having only a single term ( of real number). 
Standard form - Powers of x are either in increasing or decreasing order. 

Addition of Algebraic expressions - In the addition of algebraic expression we collect the like terms and add them. 
Practice Questions 
1. Solve the following equation for P : 2P/3 = 8 + 4P
2.If 8x + 5x + 2x + 4x = 114, then 7x + 8 = ? 
3. If a = 3, then a3(a3-a)= ? 
4. 5x + 2(x + 7) = 14x – 7. Find x ? 
5. 

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