Question

roots of the quadratic equation x2 + 7x = 0​

Answer 1

Answer:

root is -7 ...........

Answer 2

Answer:

Step-by-step explanation:

the answer is................

-1/7

solution=

=>    x^2-7x=0

=>    putting -1/7 in this polynomial

=>    (-1/7)^2 - 7x(-1/7)=0

=>    1/7 - 1 =0

=>    1 - 1 =0x7

=>    0 = 0

hence proved

plz make me brainlist