Math, asked by adityaprakashzx, 1 year ago

(x+5)(x+3)-(x-4)(x-2)=0

Answers

Answered by Anonymous

3

(x+5)(x+3)-(x-4)(x-2)=0
x^2 + 3x + 5x + 15 - x^2 + 2x +4x -8=0
14x +7=0
14x = -7
x = -1/2

Lone: i thnk it iz wrong ans

Lone: x= -23/14

Lone: mujay lagta hai ye galat ans hai

Anonymous: recheck ur calculation it think u have conmited mistake in signs

CD2514: Answer is -1/2

Lone: yes dea ur ans is ryt

Lone: actually i hd orally calculated i.e why

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