please answer this questions
Attachments:
Answers
Answered by
0
(i)x^2-xz+xy- yz
x(x-z) +y( x-z)
= (x+y)(x-z)
(ii)63x^2-112y^2
= 7(9x^2-16y^2)
= 7(3x^2-4y^2)
= 7(3x+4y)(3x-4y)
x(x-z) +y( x-z)
= (x+y)(x-z)
(ii)63x^2-112y^2
= 7(9x^2-16y^2)
= 7(3x^2-4y^2)
= 7(3x+4y)(3x-4y)
Rafatjabeen:
do one work answer this in an copy and send me the pic
Similar questions