Question

solve 5xsquare+13x+8 Is equalto ...?

Answer 1

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$<B><I>HERE IS YOUR ANSWER :-$


5x² + 13x + 8 = 0


=> 5x² + 5x + 8x + 8 = 0


=> 5x ( x + 1 ) + 8 ( x + 1 ) = 0


=> ( x + 1 )( 5x + 8 ) = 0


=> x + 1 = 0. or. 5x + 8 = 0


=> x = - 1. or. x = - 5/8




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Answer 2

=> 5x^2+13x+8=0

=> 5x^2+5x+8x+8=0

=> 5x(x+1)+8(x+1)=0

=> (5x+8)(x+1)=0

=> so x= -8/5 or -1