Which expression is equivalent to 9x2+24x+16? (3x+8)(3x+8)

(3x+4)(3x+4)

(3x+4)(3x−4)

(3x+8)(3x−8)

Which is the completely factored from of xy^3-x^3y

Write an expression that represent sarah’s total pay last week.represent her hourly wage with w monday 5 tuesday 3 wednesday 0 noah hours wednesday 8 only with w wage did noah and sarah earn the same amount last week?

One astronomical unit (1 au) is about 1.496 alt tag missing. kilometers. if you wrote this number of kilometers in regular decimal notation (for example, 528 and 3,459 are written in regular decimal notation), how many zeros would your number have?