86gamingmaster2018 86gamingmaster2018
  • 04-05-2022
  • Mathematics
contestada

What is the value of the expression below when x = 4?
4x2 + 7x – 10

Respuesta :

us6108 us6108
  • 04-05-2022

Answer:

26

Step-by-step explanation:

1.) Step plug it in ---}  4*2 + 7 (4) - 10

2.) Step multiply what u have so

4 x 2= 8

7 x 4 = 28

3. )Put it back ---}  8+ 28 - 10

4.) Solve from there.

8+28=36

36 - 10 =26

Answer Link
Thobane01
Thobane01 Thobane01
  • 04-05-2022

Answer: 57

Step-by-step explanation: First have to put x=4 and do multiplication in brackets then do subtraction and add at the end to get final answern action pien r

Answer Link

Otras preguntas

Why do amoeba need to change shape
what is the slope of the line with equation 4x-2y=4
Which items would anthropologists study to learn about the past? ( a.) letters ( b.) coins ( c.) rocks ( d.) bones
In the chemical reaction below, calcium (Ca) and water (H2O) react to form calcium hydroxide (Ca(OH)2) and hydrogen gas (H2). Ca (s) + 2H2O (l) Ca(OH)2 (aq) + H
what r the answers for 16 - 23??(I have the answers written down on separate peice of paper..)thx
Jane buys an apple for 0.75 and pays with a 5.00 bill. How much change will she get
name the type of subunits that form amylase
what number is the opposite of -44
a truck has an average speed of 5050 miles per hour. how long will it take for the truck to go 550550 miles?
how to get the answer to 3/8 5/24