Differs in number of neutrons atomic mass 2. number of protons fission 3. number of protons and neutrons atomic number 4. splitting of atoms fusion 5. joining atoms together isotope

What is the standard form of -5x^2+2x^4-11+x^3+3x

Aculture started with 4,000 bacteria. after 5 hours, it grew to 5,200 bacteria. predict how many bacteria will be present after 19 hours. round your answer to the nearest whole number.

Tatiana wants to give friendship bracelets to her 32 classmates. she already has 5 bracelets, and she can buy more bracelets in packages of 4. write an inequality to determine the number of packages, p, tatiana could buy to have enough bracelets.