Math, asked by aanchalmathur1000, 5 months ago

Subtract the following of Algebraic expression :-
-2x³-x²+3x+5 from 5x²-2x-3​

Answers

Answered by prerona21
5

Answer:

2x^3 + 6x^2 - 5x - 8

Step-by-step explanation:

-2x³-x²+3x+5 from 5x²-2x-3​

⇒ 5x^2 - 2x - 3​ - (-2x^3 - x^2 + 3x + 5)

⇒ 5x^2 - 2x - 3 + 2x^3 + x^2 - 3x - 5

⇒ 2x^3 + 5x^2 + x^2 - 2x - 3x - 3 - 5

⇒ 2x^3 + 6x^2 - 5x - 8

                                              [Note that symbol '^' means to the power]

hpe that helped u....

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