Math, asked by munnatripathi604, 4 months ago

find the value of the equts x²+7x+10=0.

mrmadmanplays99: ans is -2 , -5

mrmadmanplays99: use formula -b +-√b^2-4ac/2a

vinshultyagi: it can be done by middle term splitting

vinshultyagi: the answer will remain same

vinshultyagi: with both methods

mrmadmanplays99: yea

chandshaansari: kya

mrmadmanplays99: i mean u can use both methords

Answers

Answered by vinshultyagi

$\Large{\color{blue}{\underline{\underline{Solution:-}}}}$

$\sf x²+7x+10=0 \\ \sf x^2+5x+2x+10=0 \\ \sf x(x+5)+2(x+5)=0 \\ \sf (x+5)=0 \:OR\:(x+2)=0 \\ \tt x=-2 \:OR\:x=-5$

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