factorise (3-z)(11-z)
Answers
Answered by
1
Answer:
-z^2-14z+33
Step-by-step explanation:
-z^2-3z-11z+33
Answered by
0
Answer:
z^2-14z+33
Step-by-step explanation:
(3-z)(11-z)
33-3z-11z+z^3
z^2-14z+33
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