student-name

Anuradha Chikane asked in Math

Solve this:
Q.9. Factorize
a. x 2 + 6 x + 8
b. p 2 - 4 p - 12
c. y 2 - 7 y + 12

Thank You
student-name

Neha Sethi answered this

Dear student
a.  x2+6x+8=x2+4x+2x+8=xx+4+2x+4=x+2x+4b.    p2-4p-12=p2-6p+2p-12=pp-6+2p-6=p+2p-6c.   y2-7y+12=y2-4y-3y+12=yy-4-3y-4= y-3y-4
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