MoJaxx
MoJaxx
16-12-2020
Mathematics
contestada
If A=-3 what is a^2 and 3a^2
Respuesta :
sane2580320
sane2580320
16-12-2020
Answer:
-6, 9, and 81
Step-by-step explanation:
Answer Link
Lucker
Lucker
16-12-2020
Answer:
Step-by-step explanation:
A) -6
B) -9
C) -27
Answer Link
VER TODAS LAS RESPUESTAS ( 79+ )
Otras preguntas
A candle shop sells scented candles for $16 each and unscented candles for $10 each.The shop sells 28 candles today and makes $400.Write a system of linear equa
An electron in a sodium atom moves from the third shell to the fourth shell. This change is a result of the atom (1) absorbing energy (3) gaining an electron (2
what is the root of irrelevant
Which group of nuclear emissions is listed in order of increasing charge? (1) alpha particle, beta particle, gamma radiation (2) gamma radiation, alpha particle
Which nuclear emission has the greatest penetrating power? (1) alpha particle (3) gamma radiation (2) beta particle (4) positron
Karin wants to use the distributive property to find the value of 19 • 42 + 19 • 58 mentally. Which expression can she use? a. 19 x(42 + 58) b. 19 x(42 x 58)
Lithium and potassium have similar chemical properties because the atoms of both elements have the same (1) mass number (2) atomic number (3) number of electron
What is the total number of electrons found in an atom of sulfur? (1) 6 (2) 8 (3) 16 (4) 32
An Arrhenius acid has (1) only hydroxide ions in solution (2) only hydrogen ions in solution (3) hydrogen ions as the only positive ions in solution (4) hydroge
find the eccentricity of the ellipse 4x^2 +16y^2 +32x-32y+16=0
