Question

factorise m square- 23m-120

Answer 1

m²-23m+120
m²-15m-8m+120
m(m-15)-8(m-15)
(m-8)(m-15)
m=8,15

Answer 2

Step-by-step explanation:

m square-15m-8m +120. = m(m_15)+8(m-120). =(m-15) (m-8)