Math, asked by arnabh23, 3 months ago

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Evaluate the following algebraic expressions:-

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Answered by devsharma96

1

Step-by-step explanation:

a²+ab = 4+6 = 10

ab-a² = 6-4=2

5a²-2ab= 5(4) - 2(6) = 20-12 =8

a³-b³= 8-27 = -19

Answered by firdoz12

1

Answer:

1. 10

2. 2

3. 8

4. -19

Hope it helps

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