Question

(m2-10m+25) (m-5) ; m = -2


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Answer 1

Answer:

-343

Step-by-step explanation:

given,

(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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Answer 2

Answer:

-287

Step-by-step explanation:

=[(-2)2-10(-2)+25]{(-2)-5}

=[-4+20+25](-7)

=(-4+45)(-7)

=(41)(-7)

=(-287)