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Addition of monomials worksheet

Addition of monomials worksheet with answers.

Examples of addition of monomials

Example 1.

Addition of monomials

5ad + 4ad

Solution.

5ad + 4ad = 9ad

The answer: 9ad.

Example 2.

Add the following monomials

5ad2 + 4ad2

Solution.

5ad2 + 4ad2 = 9ad2

The answer: 9ad2.

Example 3.

Add the monomials

6a2 + a2

Solution.

6a2 + a2 = 7a2

The answer: 7a2.

Example 4.

Add the following monomials

10a4 + 9b3 + 8a4 + 2b3

Solution.

10a4 + 9b3 + 8a4 + 2b3 =
(10a4 + 8a4) + (9b3 + 2b3) =
18a4 + 11b3

The answer: 18a4 + 11b3.