Math, asked by madhy82, 1 year ago

factorise 8x2+26x+15​

Answers

Answered by Anonymous
5

Answer:

HEY MATE

GOOD EVE

8X^2 + 20X + 6X + 15 = 0

4X ( 2X + 5 ) 3 ( 2X + 5 ) = 0

( 4X + 3 ) ( 2X + 5 ) = 0

X = -5/2 , -3/4

HOPE IT HELPS !!!

Answered by atithisharma30
3

Answer:

8x²+26x+15

=8x²+(30-4)+15

=8x²+30x-4x+15

=8x²-4x+30x+15

=4x(2x-1)-15(2x-1)

=(4x-15)(2x-1)

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