प्रश्न 7 द्विधात बहुपद x +7x+ 10 के शून्यक ज्ञात कीजिए।
(अथवा)
Answers
Answered by
5
Answer:
x²+7x+10
x²+5x+2x+10
x(x+5)+2(x+5)
(x+2)(x+5)
if x +2=0
x= -2
if x+5=0
x= -5
zeros are -2,-5
please mark me as brainlist it is too important for me
Similar questions