mildredhernandez47 mildredhernandez47

16-07-2021
Mathematics

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when 3a^2-2a+5 is subtracted from a^2+a-1 the result is

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megasamuel581 megasamuel581

16-07-2021

-2a^2+3a-6

(1-3)a^2+(1+2)a+(-1-5) simplifies to the expression above.

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