mccrdarr60 mccrdarr60

25-05-2021
Mathematics

contestada

If x=3 what is the value of the following expression ?

X^2 -2x +5

3

6

8

9

Respuesta :

alyssa6324 alyssa6324

25-05-2021

Answer:

8

Step-by-step explanation:

X^2 -2x +5

3^2 - 2×3 + 5

9 - 6 + 5

14 - 6

8

Answer Link

Otras preguntas

ANSWER PLEASE !!!!!!

A superficial dermal erythema that is classified as an exanthem is more commonly known as a(n) __________

Take some time but answer correctly

hiii!! pls help need it now asap! if you were Oliver, would you have run? why or why not pls check the image!

Find the missing side of each triangle. Round your answers to the nearest tenth if necessary. (Please Show your work)

Problem: Janna, a student of a chemistry class, told her friend that she learnt in class that bottled water is not pure. Kim, her best friend, refused to believ

Describe MLK in relation to the CRC and after the MBB. How did he change in comparison to the MOW and from leaving the NAACP to the leader of MIA?

Pls help I don’t understand: Which of these is a balanced chemical reaction? A) CO + O2–>CO2 B) CO + 2O2–> 2CO2 C) 2CO + O2—> 2CO2 D) 2CO + 2O*small 2

Question 20 Figure A is doubled in size then reflected across the x-axis creating Figure B. How will the coordinates of Figure B differ from Figure A as a resul

King Duncan declares that it is impossible to judge anyone by their outward appearance Enter Macbeth (stage direction) Why is this entrance significant?