Math, asked by 3yougenderkumar2003, 2 months ago

Find the number if eight times of it is added to its square, the
sum so abtained is -16​

Answers

Answered by Anonymous
6

Answer:

hi mate

hope ur doing good!

the answer to ur question is :-

let the number be x

then,

7x + x2 = -16

by arranging in correct order,

x²+7x+16 = 0 :) this is quadratic equation..

Answered by zeinasamir123
0

Answer:

-4

Step-by-step explanation:

let the number be X

8x+(x)²=-16

arrange it and let -16 inside

x²+8x+16=0

then x= -4

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