YamiletM732524
YamiletM732524
28-10-2022
Mathematics
contestada
4x² + 6xy - y² when x = 4 and y = 6
Respuesta :
YitzchakV495605
YitzchakV495605
28-10-2022
Solution
We want to evaluate 4x² + 6xy - y² when x = 4 and y = 6
[tex]\begin{gathered} =4(4)^2+6(4)(6)-(6^2) \\ =4(16)+144-36 \\ =64+144-36 \\ =172 \end{gathered}[/tex]
The answer is 172
Answer Link
VER TODAS LAS RESPUESTAS ( 49+ )
Otras preguntas
i need help. Please
HELP............... BRAINLIEST FOR THE FIRST PERSON WHO ANSWERS
Describe the Anthenian justice system
Ed is on a road trip. He has already traveled 211 miles and is driving at a rate of 63 miles per hour. Which equation could be used to find how many hours, x, E
Which Venn diagram correctly describes the relationship between whole numbers and integers?
Richard and Teo have a combined age of 31. Richard is 4 years older than twice Teo's age. Write a system of equations. How old are Richard and Teo? I need to w
A figure has vertices at K(5, 5), L(5, 3) , and M(1, 1) . After a rotation 90°CCW around point (0, 1) , what are the coordinates of K
another shoe i made not the best but 0/10
what is the comon education given by all religions.
Laurie was scuba diving. Each time she dove 5 feet deeper, she would stop and clear her ears. After Laurie had checked her instruments 3 times, she was at her m
