Jariusbenjamin2
Jariusbenjamin2
14-10-2020
Mathematics
contestada
evulate a^2 - b^2 if a=4 and b= -2
Respuesta :
dresdenfairciald
dresdenfairciald
14-10-2020
Answer:
20
Step-by-step explanation:
4^2 = 16
-2^2 =-4
16 -(-4) =20
Answer Link
VER TODAS LAS RESPUESTAS ( 96+ )
Otras preguntas
can someone help me please ??!!
In 2003, the population of an African country was about 10.9 million people, which is 1 million more than 3 times the population in 1950. Enter and solve an equ
Maria brought 17 packs of cola to a party, and each pack had 6 cans. Kira brought 9 cans of juice. How many cans did they bring in all?
Removing a hot kettle from the cooking area. Is it direct or indirect
Evaluate 48/6 - 10/3, 4 1/3, 9 1/3, 4 2/3, 12 2/3
Is the sequence bellow arithmetic or geometric? 6, 12, 18, 24, 30, 36, 42
When does DNA replication occur in a cell?
Someone please help!!!! I need help ASAP
What militaristic words does Henry use when making his argument? How do they impact the effectiveness of his speech?
Idk how to solve these
