tenny10
tenny10
12-02-2017
Mathematics
contestada
what is 2x^2+5 (9x-3)2?
Respuesta :
Setor9
Setor9
12-02-2017
That is:
2x^2+5(9x-3)×2
2x^2+(45x-15)×2
2x^2+90x-30
2(x^2+45x-15)
Answer Link
SenpaiTrill
SenpaiTrill
12-02-2017
Hello there.
What is 2x^2+5 (9x-3)2?
2(x^2+45x-15)
Answer Link
VER TODAS LAS RESPUESTAS ( 37+ )
Otras preguntas
April has permission to paint the walls in her bedroom. Two of the walls are 12.2 feet wide and 8.5 feet tall. The other two walls are 15.4 feet wide and 8.5
Anika's savings account has a stated interest rate of 2.5%. After inflation, the real return on her savings account is 1%. What is the nominal interest rate on
27. The diameter of a music CD is 12 centimeters. Find the circumference of a CD to the nearest tenth.
Determine whether each first-order differential equation is separable, linear, both, or neither. dy/dx + e^x y = x^2 y^2 y + sin x = x^3 y' In x - x^2 y = xy
20700( 1 - 13.75%) to the nearest cent?
Activity-Based Costing for a Service Business Sterling Hotel uses activity-based costing to determine the cost of servicing customers. There are three activity
What best describes an internal critic? A) an ill-defined weakness of character B) a component of an overall sense of self C) a character flaw that remains well
Simplify: 4(r + 1) + 3r A. 4r + 4 B. 5r + 1 C. 7r + 1 D. 7r + 4
Which legislation makes it compulsory for every public company to have a code of conduct to convey expectations about what is and is not appropriate for its dir
The "fathers of the Internet" are Vinton Cerf and ________. Select one: A. Tim Berners-Lee B. Bill Gates C. Robert Kahn D. Robert Cailliau
