
solve the equation
Answers
Answered by
29
Answer :-
By using middle term splitting -
Either ( x - 1 ) can be zero or ( 3x + 5 ) can be zero -
x - 1 = 0
x = 1
3x + 5 = 0
3x = -5
x = -5/3
Answered by
1
answer is same
Answer :-
\sf 3x^2 + 2x - 5 = 03x2+2x−5=0
By using middle term splitting -
\sf 3x^2 + 5x - 3x - 5 = 03x2+5x−3x−5=0
\sf x(3x + 5) -1(3x + 5) = 0x(3x+5)−1(3x+5)=0
\sf (x - 1)(3x+5) = 0(x−1)(3x+5)=0
Either ( x - 1 ) can be zero or ( 3x + 5 ) can be zero -
x - 1 = 0
x = 1
3x + 5 = 0
3x = -5
x = -5/3
\sf x = 1 , \frac{-5}{3}x=1,3−5
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