SBP-Program

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Adding fractions with variables and exponents. Worksheet

Adding fractions with variables and exponents with answers. Solved examples.

Example 1: Find the sum of fractions with variables and exponents:

a + 2b = a + 2b
333

Example 2: Find the sum of fractions with variables and exponents:

2a + 3c = 8a2 + 15c
5b4ab20ab

Example 3: Find the sum of fractions with variables and exponents:

1 + 4 = 5
3x3x3x

Example 4: Find the sum of fractions with variables and exponents:

5 + 5 = 90
9 + a9 - a81 - a2

Example 5: Find the sum of fractions with variables and exponents:

a2 + a3 = 7a3 + 2a2b3
7b22b514b5

Example 6: Find the sum of fractions with variables and exponents:

7a2 + 3b2 = 7a10 + 3b5
8b38a88a8b3