jmulligan3
jmulligan3
13-04-2018
Mathematics
contestada
Which polynomial identity will prove 49-5=45
Respuesta :
riyanandola
riyanandola
13-04-2018
49 - 4 = 45
7² - 2² = 45
a² - b² = ( a + b ) ( a - b ) - difference of squares
( 7 - 2 ) · ( 7 + 2 ) = 45
5 · 9 = 45
45 = 45
Answer:
A ) Difference of Squares
Answer Link
VER TODAS LAS RESPUESTAS ( 84+ )
Otras preguntas
True or false1.) Schizophrenia is a chronic brain disorder.2.) Mental Health is important because it affects how we think, feel, and act as we cope with life.3.
Why are 1-chlorobutane and 2-chlorobutane structural isomers?.
If -4 - (-9) = x, what is the value of -3x?
Discuss two motivations for General William T. Sherman's effort to capture Atlanta during the Civil War.
a) Please help, In the town of blueston, there are 6 brown houses for every 8 blue houses. What is the ratio of brown houses to blue houses in blueston? b) If t
help ill give brainiest pls
Gardenia works in Health Services. In a typical day, she designs prosthetics for patients who have lost a limb. She develops the products, tests them, and colle
Ava has a dozen apples of the same size and a dozen watermelons of the same size.
What was Hunter Comitee?
In the data set below, what is the mean absolute deviation? 8 8 9 1 9 7 If the answer is a decimal, round it to the nearest tenth. mean absolute deviation (MAD)
