find the following products (z-3)(z-5)
Answers
Answered by
6
Answer:
z^2-8z+15
Step-by-step explanation:
(z-3)×(z-5)
z×z - z×5 - 3×z +3×5
z^2-5z-3z+15
z^2-8z+15
Answered by
1
Answer:
z^2-8z+15
Step-by-step explanation:
(z-3)(z-5)
= z^2-5z-3z+15
= z^2-8z+15
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