Factorize the
following polynomials z²-10z+21
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Answered by
1
Step-by-step explanation:
= z²-7z-3z+21
= z(z-7)-3(z-7)
(z-3)(z-7)
Answered by
0
Step-by-step explanation:
your answer bro hope it helps u mark me brainliest
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