What is
(b) m2 – 10m – 56

Step-by-step explanation:

m2-10m-56

(m-14)(m+4) would be your answer if you simply wanted to factor it... or if you wanted to take it a step further

m-14=0   m=14

m+4=0    m=-4

so 14, -4

i dont know nkw

step-by-step explanation:

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it will cost dollar $540

the living room is 3 which means if we divide 325/3 then we get $108

therefore if 1part of the living room cost $108 and 3 costed $325

then total 5part of the room will cost 5*108 which gives $540