Math, asked by gsandar772, 6 months ago

factorise 8x2+2x2-1

Answers

Answered by wwwsarojbharti2511

1

Answer:

19..

...................

Answered by mamta1288

1

Answer:

ur question is wrong...... it must be=8x2+2x-1

Step-by-step explanation:

8x2+2x-1

8x2+4x-2x-1=0

4x(2x+1) -1(2x+1) =0

(4x-1) (2x+1) =0

when 4x-1=0

= x=1/4

when 2x+1=0

=x= -1/2

hope it's helpful for u

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