Question

find the root of the quadratic equation xsquare+3×_10=0​

Answer 1

Answer:

i hope it helps and that there are no silly mistakes (I'm sorry d ans. is 2 n -5 basic mistake

Answer 2

Answer:   2, (-5)

Step-by-step explanation:

Given equation:

$x^{2}+3x-10=0\\\\=>x^{2}+5x-2x-10=0\\\\x(x+5)-2(x+5)=0\\\\(x-2)(x+5)=0\\\\=>x=2\;\;\;\;or\;\;\;\;x=(-5)\\\\\\=>\alpha=2\\\| \;\;\;\beta= \;-5$

$Learning\;\;together\;:)$