andres2006sagitario andres2006sagitario

02-10-2020
Mathematics

contestada

Evalute b^2+ 4, if b = -3
13
10
- 5
-2

Respuesta :

wegnerkolmp2741o wegnerkolmp2741o

02-10-2020

Answer:

13

Step-by-step explanation:

b^2+4

Let b = -3

(-3)^2 +4

9+4

13

Answer Link

tom1001cr tom1001cr

02-10-2020

Answer:

13

Step-by-step explanation:

When we want to find the value of an expression and we know the unknown values of the variables, we just have to plug them in:

b^2 + 4, and we know b = -3

= (-3)^2 + 4

= 9 + 4

= 13

Answer Link

Otras preguntas

“[F]reedom of conscience, freedom of person, freedom of trade and business pursuits, universality of freedom and equality. This is our high destiny, and in natu

What times what equals 24

A circle cuts the x-axis at (4,0) and (14,0), and cuts the y-axis at (0,6) and (0,8). Find it's equation

traits that improve an organism chance for survival

why do we need both a small and large intestine?

The planet we call earth has how many layers

What is your rate in miles/hour if you tun at a speed of 2.2 miles in 20 minutes

if line ab is parallel to line CD,and line CD is perpendicular to line EF.what can you conlude about AB andEF

what is 66 2/3% in decimal form

why did british colonies in the south have the greatest number of slaves