Reduce the following fraction -32abc/64a^2bc^3

Y=4x^2+x-1 solve using quadratic formula

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

What is the area of the original rectangle? 8 cm² 20 cm² 25 cm² 40 cm²