Question

I need help thank u so much in advance !

Answer 1

(2m²-4m)/2(m-2)=

2m(m-2)/2(m-2)= m

the answer is m

m²-2m+1/m-1 ⇒ (factorize the nominator)

(m-1)(m-1)/m-1 ⇒ ( m-1/m-1)=1

then answer is m-1

(m²-3m+2)/(m²-m)=

the answer is (m-2)/m

m²-m-2/m²-1=

(m-2)(m+1)/(m-1)(m+1)=

the answer is m-2/m-1

Answer 2

Questions .(1) 2/m. (2). m-1 . (3) 2 . (4) m