Question

please anyone solve these questions and if you do not know please don't answer useless answers will be reported ​

Answer 1

Step-by-step explanation:

a2+3a+2a+6

a(a+3)+2(a+3)

(a+2)(a+3)

sab me splitting method se banega. okk

baaki tum khud se kar paogi i beleive hai n??

sreya

hope it help you a little

thanx

Answer 2

Answer:

Answers are as follows

Step-by-step explanation:

Q1

$a^2 + 5a+6\\a^2+3a+2a+6\\a(a+3)+2(a+3)\\(a+3)(a+2)$

Q2

$x^2+7x+12\\x^2+3x+4x+12\\x(x+3)+4(x+3)\\(x+3)(x+4)$

Q3

$m^2+13m+42\\m^2+7m+6m+42\\m(m+7)+6(m+7)\\(m+7)(m+6)$

Q4

$a^2+25a-54\\a^2+27a-2a-54\\a(a+27)-2(a+27)\\(a+27)(a-2)$

Q5

$t^2+9t-36\\t^2+12t-3t-36\\t(t+12)-3(t+12)\\(t+12)(t-3)$

Q6

$a^2+5a-50\\a^2+10a-5a-50\\a(a+10)-5(a+10)\\(a+10)(a-5)$

Q7

$x^2-4x-5\\x^2-5x+x-5\\x(x-5)-(x-5)\\(x-5)(x-1)$

Q8

$y^2-10y+16\\y^2-8y-2y+16\\y(y-8)-2(y-8)\\(y-8)(y-2)$

Q9

$x^2-2x-24\\x^2-6x+4x-24\\x(x-6)+4(x-6)\\(x-6)(x+4)$

Q10

$y^2+2y-48\\y^2+8y-6y-48\\y(y+8)-6(y+8)\\(y+8)(y-6)$

Q11

$n^2-3n-40\\n^2-8n+5n-40\\n(n-8)+5(n-8)\\(n-8)(n+5)$

Q12

$y^2-11y+24\\y^2-8y-3y+24\\y(y-8)-3(y-8)\\(y-8)(y-3)$

Q13

$48+22x-x^2\\-x^2+22x+48\\-x^2+24x-2x+48\\x(-x+24)+2(-x+24)\\(-x+24)(x+2)\\(x+2)(24-x)$

Q14

$x^2-29x+204\\x^2-17x-12x+204\\x(x-17)-12(x-17)\\(x-17)(x-12)$

Q15

$p^2-5p-176\\p^2-16p+11p-176\\p(p-16)+11(p-16)\\(p-16)(p+11)$