5m+8,m2-10m+25,7m2,6m2-3
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Answered by
0
Answer:
343
Step-by-step explanation:
m^2-10m+25)(m-5)
= (m^2- 5m-5m+25)(m-5)
= (m-5)(m-5)(m-5)
= (m-5)^3
given m= -2
=(-2-5)^3
-343
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