1.
Write 3x(x + 4)(x - 1) in standard form.
3x + 9x2 - 12x
1 - 12x + 9x2 + 3x3
3x3 - 12x + 9x?
3x3 + 9x2 - 12x + 1

Asif spent $745.10 on 13 new file cabinets for his office. small file cabinets cost $43.50 and large file cabinets cost $65.95. write and solve a system of equations to find the number of small cabinets and large cabinets he purchased. determine if each statement is true or false. 1. he purchased 5 small cabinets. true or false 2. he purchased 7 large cabinets. true or false 3. he spent $527.60 on large cabinets. true or false

Can someone answer this question for me

Complete the equation of the live through (-1,6) (7,-2)