Math, asked by sk1808817, 13 days ago

Simplify 3x ^ 2 * (2x - 1) + 2x * (2x + 5) - 3(x - 5)

Answers

Answered by vedikakolhe076

0

Answer:

(3x

2

−2x−1)(2x

2

+x−5)

=x

4

+3x

3

−15x

2

−4x

3

−2x

2

+10x−2x

2

−1+5

=6x

4

−x

3

−19x

2

+9x+5

Answered by elumalaidharani10

0

Answer:

3x

2

−2x−1)(2x

2

+x−5)

=x

4

+3x

3

−15x

2

−4x

3

−2x

2

+10x−2x

2

−1+5

=6x

4

−x

3

−19x

2

+9x+5

Step-by-step explanation:

3x

2

−2x−1)(2x

2

+x−5)

=x

4

+3x

3

−15x

2

−4x

3

−2x

2

+10x−2x

2

−1+5

=6x

4

−x

3

−19x

2

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