English, asked by simar46, 1 year ago

40 + 3 x minus A square

Answers

Answered by Swarup1998
10
The answer is given below :

I think that the correct question is

(40 + 3x - x²) and you want is factoriezed.

So, here it is.

Now,

40 + 3x - x²

= 40 + (8 - 5)x - x²

= 40 + 8x - 5x - x²

= 8(5 + x) - x(5 + x)

= (5 + x)(8 - x),

which is the required factorization.

Thank you for your question.
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