Solve the Algebraic Expressions:

Add:
(i) 7x, -3x
(ii) 6x, -11x
(iii) 5x², -9x²
(iv) 3ab², -5ab²
(v) pq, pq
(vi) 5x³y, x³y

Solution:

More Solutions:

• From the algebraic expressions.
• Write down the algebraic expression whose terms.
• Identify the terms and their factors in the algebraic expressions.
• Show the terms and their factors by tree diagrams.
• Write down the numerical coefficient of each of the following:
• In -7xy2z3, write down the coefficient: