diva567
diva567 diva567
  • 01-03-2021
  • Mathematics
contestada

(b-3)squared expanded

Respuesta :

devishri1977
devishri1977 devishri1977
  • 01-03-2021

Answer:

Step-by-step explanation:

(x - y)² = x² - 2xy + y²

x = b  ; y = 3

(b - 3)² = b² - 2 *b * 3 + 3²

          = b² - 6b + 9

Answer Link

Otras preguntas

the original price of a coat was $290.00, the store put the coat on sale for $175.70 how much did the store reduce the price of the coat
A specialized form of informal 1 used by tradespeople among themselves is _____.
what did the enabling act do?
The Capetians improved 29 government. Please select the best answer from the choices provided T F
please help! Not even sure how to start with this one or how to calculate
All insurance is based on a principle called A. premium earnings. B. cash value coverage. C. investment premiums. D. division of risk.
a mixture that has the same composition through out is called
7 copies of the sum of 8 fifths and 4
What is the number of electrons in a completely filled second shell of an atom?(1) 32 (2) 2 (3) 18 (4) 8
In a paragraph, explain how a person can be saved.