jessicaleon98
jessicaleon98
02-11-2016
Mathematics
contestada
Simplify (3n – 2m)2 = ?
Respuesta :
SarahJackson1
SarahJackson1
02-11-2016
Is the 2 at the end indicating squared?
If so,
(3n-2m) (3n-2m) = ?
9n-6nm-6nm+4m = ?
9n+4m-12nm = ?
hope this helps!
Answer Link
VER TODAS LAS RESPUESTAS ( 58+ )
Otras preguntas
There is a sales tax of $8 on an item that costs $82 before tax. A second item costs $123 before tax. What is the sales tax on the second item?
Any fracture or system of fractures along which Earth moves is known as a ______. A. deformation B. fault C. strain D. stress
What are the balanced chemical equation for these acid and base reactions? 1. P-Toluidine + HCl 2. Benzoic Acid + Diethyl ether 3. 2-naphthol + Diethyl ether
Which of the following statements is not always true? A. In a parallelogram, the diagonals are congruent. B. In a parallelogram, both pairs of opposite sides ar
what are the terms of -20 5p-7z
The first sentence in the paragraph helps to _______ the main idea of the paragraph. A. delay B. explain C. specify D. introduce
Europeans established southern Africa's coastal cities as __________ and the interior cities as __________. A. ports, mining communities B. government centers,
the Roman republican government was divided into three branches. which branch controlled daily affairs and acted as judges and priests? A. the assembly B. the
Which of the following statements are true of both third-person objective and third-person omniscient point of view?
a thesaurus gives the etymology of a word. true or false
