Question

find the sum of 2a{2}+3b{2}, 5a{2}-2b{2}+ab and -6a{2}-5ab+b{2}​

Answer 1

Answer:

answer the same question

Answer 2

Answer:

26a + 4b - 4ab

Step-by-step explanation:

⇒ {2(2a) + 2(3b)} + {2(5a) - 2(2b) + ab} + {2(6a) - 5ab + 2(b)}

⇒ {4a + 6b} + {10a - 4b + ab} + {12a - 5ab + 2b}

⇒ 4a + 6b + 10a - 4b + ab + 12a - 5ab + 2b

⇒ 4a + 10a + 12a + 6b - 4b + 2b + ab - 5ab

⇒ 26a + 4b - 4ab

∴ The answer = 26a + 4b - 4ab