Math, asked by misses72, 1 year ago

plz 9 question solve karo
uper wale method se

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Answered by chaitu251798

1

$3 {x}^{2} + 9x + 5x + 15 \\ 3x(x + 9) + 5(x + 9) \\ (x + 9) \: (3x + 5 )$

misses72: 20xsquare - 26+ 8

misses72: solve

misses72: 20x square - 26x + 8

chaitu251798: ok

chaitu251798: i solve it

chaitu251798: first step= 20xsquare-16x-10x+8

chaitu251798: second step=4x(5x-4)-2(5x-4)

chaitu251798: last step=(5x-4)(4x-2)

chaitu251798: ok

chaitu251798: mark brainleist

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