Question

subtract 6a2 - 7a + 11 from 14a2 - 2a +23
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Answer 1

Step-by-step explanation:

$(14 {a}^{2} - 2a + 23) - (6 {a}^{2} - 7a + 11) \\ = (14 {a}^{2} - 6 {a}^{2} ) + ( - 2a + 7a) + (23 - 11) \\ = 8 {a}^{2} + 5a + 12$

Answer 2

Answer:

8a2 + 5a + 12

Step-by-step explanation:

14a2-2a+23.

-(6a2-7a+11) = -6a2+7a-11

..

14a2-2a+23.

-6a2+7a-11

__________

8a2 + 5a + 12.. answer.(◠‿・)—☆