2906591 2906591

18-12-2019
Mathematics

contestada

evaluate this expression for x=4:
4·(x-2)²-9

Respuesta :

kendal55 kendal55

18-12-2019

Substitute 4 in for x

4•(4-2)^2 -9
4•(2)^2 -9
4•4-9
16-9
7

Answer Link

epicyolo64 epicyolo64

18-12-2019

Answer:

7

Step-by-step explanation:

4 ((4)-2)^2 -9

4(2)^2 -9

4(4) -9

16-9

7

⭐ Please consider brainliest! ⭐

✉️ If any further questions, inbox me! ✉️

Answer Link

Otras preguntas

leopold's genotype is xY. what does this mean? A.leopold had hemophilia B.leopold did not have hemophlilia C.leopold was a carrier of hemophilia,but did not hav

please help, this is due in 2 hours!!! help me out please

a students skipped a step when he tried to convert 720 seconds into hours and he got the following incorrect result : 720 seconds (1hour/60 minutes)=12 hours. W

If Alessandra had 392,396 school books, what is the square root of half of her school books?

which polygons are similar??

The temperature at midnight on a cold winter night was -2?C. Twelve hours later the temperature increased by 9?C. Then after 5 hours it decreased by 8?C. Find t

Do all toxic substances in the environment bioaccumulate

Please answer this multiple choice question correctly for 30 points and brainliest!!

Is Fatima a static or dynamic character in the alchemist. Please explain why

The method by which new genes can be acquired by successive generations: multiple choice. is called mitosis is called meiosis is sexual reproduction is fertiliz