bubbabaros21 bubbabaros21
  • 01-04-2022
  • Mathematics
contestada

A^2+5A+4 (A=-5). Evaluate the expression

Respuesta :

926kaya
926kaya 926kaya
  • 01-04-2022

Answer:

4

Step-by-step explanation:

First, rewrite the equation with -5 substituted for A:    (-5)^2 +5(-5) +4
Next, simplify that equation:      25 -25 +4
Simplify this further: 4

When A=-5, the solution is 4.

Answer Link

Otras preguntas

With regularly distributed data, what percentage of the data points will fall within one standard deviation from the mean?.
Descripciones: Make sentences with these elements. Use the preterite tense.
Marks model train can go 1/3 around it's track in 2 minutes. If it runs at the same speed, how many laps can the train go in 9 minutes?
Find the discriminant of 5x2 – 3x + 2 = 0 =​
What are possible causes of DNA mutation? Check all that apply. exposure to harmful radiation acquiring a virus having an abundance of nuclease DNA not being co
When entrepreneurs check out all the data for customers by going to where they will sell the products and then estimating realistic sales, they are using the __
Lesson Check (5.NF.A.1) 1. What is a rule for the sequence? 5/6, 1 1/2, 2 1/6, 2 5/6
any anime reccomendations’?
Please help me, I don't know how to do this...
1. Solve. A rectangular picture has a width that is 2 times wider than its length. The area of the frame is 50 square inches. What are the dimensions of the fra