Is the relationship between 7,742 and 7,785 different in anyway?

What is the quotient of m^6/5 ÷ 5/m^2? assume m does not equal pl

Write the factored form of this trinomial 9x^2+18x-7

The first week samantha learned to read braille, she could read 10 words per minute. in the second week she increased her speed by 20%. in the third week she increased her speed again by another 25%. how many words could she read per minute by the third week? hurry and tell me!