What is the answer ?

Simplify each expression. use positive exponents. show work . (x –2 y –4 x 3 ) –2

Amayoral candidate would like to know her residents’ views on a tax on sugar drinks before the mayoral debates. she asks one thousand registered voters from both parties. these voters are an example of a census population convenience sample simple random sample

Graph the function =gx+2x3 and give its domain and range using interval notation.