Math, asked by mehul81, 1 year ago

(1-6z+9zsquare) factorizw

Answers

Answered by Anonymous
8
Hey friend (^_^)

Here is your answer

=9z²-6z+1

=9z²-(3+3)z+1

=9z²-3z-3z+1

=3z(3z-1)-1(3z-1)

=(3z-1)(3z-1)

Hope this helps you
Answered by aman11bhatt
4
9z²-6z+1

=9z²-(3+3)z+1

=9z²-3z-3z+1

=3z(3z-1)-1(3z-1)

=(3z-1)(3z-1)

mehul81: thanks both
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