m²-10m-56 factorise it
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Answered by
14
Answer:
m= -4 or 14
Step-by-step explanation:
m²-10m-56
=m²-14m+4m-56
=m(m-14)+4(m-14)
=(m-14)(m+4)
On equating it with 0,
we get m= -4 or m= 14.
Answered by
11
Answer:
Answer is above I hope it will help.
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