Math, asked by mieleliezanaguiat111, 4 days ago

Dino is (2a2 + 7a + 3b) years old. His older sister is (4a2 + 5a – 2b) years old. How many years older is Sally than Dino?

Answers

Answered by patiminati6

2

Answer:

right answer is 16 I am sure this is a right answer

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