Math, asked by ae4524123, 7 hours ago

(5x^2-7x+2)by(2x^2-3x-5) multiply​

Answers

Answered by mahadevkifoj786
0

Answer:

correct answer is :10x^4-29x^3+29x-10

Attachments:
Answered by hotelcalifornia
0

Step-by-step explanation:  

Given:

(5x^2-7x+2) (2x^2-3x-5)

To find:

The multiplied value of (5x^2-7x+2) (2x^2-3x-5)

Solution:

Given that,

(5x^2-7x+2) (2x^2-3x-5)

Use the distributive property to multiply (5x^2-7x+2) by (2x^2-3x-5) and combine like terms.

                                                                   → A(B+C)=AB+AC

(5x^2-7x+2) (2x^2-3x-5)

5x^2(2x^2-3x-5)-7x(2x^2-3x-5)+2(2x^2-3x-5)

10x^4-15x^3-25x^2-14x^3+21x^2+35x +4x^2-6x-10

10x^4-15x^3-14x^3-25x^2+21x^2+4x^2+35x-6x-10

10x^4-29x^3+25x^2-25x^2+35x-6x-10

10x^4-29x^3+0+35x-6x-10  

10x^4-29x^3+35x-6x-10

10x^4-29x^3+29x-10

Answer:

Hence The multiplied value of (5x^2-7x+2) by (2x^2-3x-5) is 10x^4-29x^3+29x-10.

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