Question

Please help! (Give me a reasonable answer)

Are the expressions 12m - m and 12m equivalent? Yes No

Answer 1

no

Explanation:

12m

pretend m not there do the math

is 11 and 12 =? (m=1)

Answer 2

no , imagine have 12 apple and someone just take one apple from you , you will get 11 apple not 12