The population of Renton, WA, is about 101 920 people. Ten years ago, the population was about 91 000 people.
By what percent did the population increase between ten
years ago and now?

Multiply. −2x(6x4−7x2+x−5) express the answer in standard form. enter your answer in the box.

Ined this is due tomorrow and i dont know the answer can you find all the exponents

Is the product of two rational numbers irrational or rational? first, make a hypothesis by multiplying two rational numbers. then, use variables such as x=a/b and y=c/d and the closure property of integers to prove your hypothesis.