Math, asked by agarwalbabita75, 1 year ago

Factorise 1.a2+10a+24
2.a2-3a-40
3.1-2a-3a2

Answers

Answered by swathianu

7

Hope this helps u Please make me as a brainliest

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Answered by SaurabhRajpoot

4

a2+10a+24
a2+(6+4)a+24
(a2+6a)+(4a+24)
a(a+6)+4(a+6)
(a+6)(a+4)
a= -6 a= -4

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