doven doven
  • 02-05-2016
  • Mathematics
contestada

How do you expand and simplify (x-7)(x-8).

Respuesta :

comrade comrade
  • 02-05-2016
EXPAND-x^{2} +-8x+-7x+56
SIMPLIFY- x^{2} +15x+56

Answer Link

Otras preguntas

A tennis ball and a solid steel ball of the same diameter are dropped at the same time. Which ball has the greater amount of force acting on it? A. The tennis b
A certain element exists as three different isotopes. 24.1% of all isotopes have a mass of 75.23 amu, 48.7% have a mass of 74.61 amu, and 27.2% have a mass of 7
is the recipricol of an improper fraction sometimes , always or never a proper fraction?Explain A) sometimes The recipricol of 2/2 is 2/2 which is improper B)
Imagine you're working in an emergency department of a large hospital. The paramedics call the ED to tell them they are about to arrive with an unconscious woma
What does Como se llama la amiga de Carlos means?
How many moles of oxygen are in 3.5 moles of caffeine
importance of various units of a computer​
The ratio of David's age to Sally's age is 3:4. In six years' time it will be 4:5. Complete the sentence by filling in the gaps. David is___ years old and Sally
Two examples of impact studies that can be conducted in SA
Choose the missing step in the given solution to the inequality -x -10 > 14 + 2x ​