Question

factorise the expression and divide (m2-14m-32÷m+2​

Answer 1

Answer:

the answer is (m-16)

Step-by-step explanation:

the question is (m^2-14m-32)/(m+2)

to make it more simple, let us factorise  (m^2-14m-32)

by middle term splitting,

m^2-14m-32=m^2-16m+2m-32 = m(m-16)+2(m-16) = (m+2)(m-16)

now, on dividing [(m-16)(m+2)] by (m+2), i.e, [(m-16)(m+2)]/(m+2)

(m+2) will be cancelled  

therefore, (m-16) is the answer.

Answer 2

Answer:

We have m2−14m−32=m2−16m+2m−32

=m(m−16)+2(m−16)

=(m−16)(m+2)

(m2−14m−32)÷m+2=(m−16)(m+2)÷(m+2)

=(m−16)