Question

find the roots of the following quadratic equation x square - 3 x minus 10 is equals to 0​

Answer 1

Answer:

5, -2

Step-by-step explanation:

Given: x²-3x-10=0.

→x²-5x+2x-10=0.

→x(x-5)+2(x-5)=0.

→(x-5)(x+2)=0.

→ either x-5=0 or x+2=0.

→either x=5 or x= -2.

Thus the roots of the quadratic equation are 5, -2.

Answer 2

Step-by-step explanation:

डललडलडलडलदडछदडछदडछदडछदचडदतडलतढलतबलयबँयबँयबँयभँयभवथमथलमथमथबतयतलबतय