Question

7. Add
al 14x - 7xy – 2y², 5x² + 4xy + 2y –5xy + 44 _ 3x²
b) 22 - a² + 5a – 1,5-3a + 2a² - a², 7 - a² + 40 + 30²
1 3
2 1
(
c a - a² + 5, - a - - a² +3, 2a + 2a² – 5​

Answer 1

Answer:

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Step-by-step explanation:

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