Math, asked by vk590875, 5 months ago

(8x2 - x + 13)(x2 -3)​

Answers

Answered by rakesh2898
0

8x2 -x3 +13x2 -24x2 + 3x - 39

Step-by-step explanation:

21x2 - x3 - 24x2 +3x -39

-x3 -4x2 + 3x -39

x3 +4 x2 -3x +39

Answered by wwwmondalmunanmubtas
0

Answer:

61x-2x²-87.

Step-by-step explanation:

(8×2-x+13)(2x-3).

=2x(8×2-x+13)-3(8×2-x+13).

=32x-2x²+26x-48+3x-39.

=(32x+26x+3x)-2x²-48-39.

=(35x+26x)-2x²-87.

=61x-2x²-87.(full step and it's the correct answer.If answer will different from my answer then it is totally wrong . I am gold medalist in mathematics.

Munan MUBTASHIR MONDAL./8768406803 my name and phone number if anything need just call me by this number very easy questions ok.just think about the question at least 3 times.that's all. Thank you).

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