castilloesperanza399
castilloesperanza399 castilloesperanza399
  • 24-09-2021
  • Mathematics
contestada

evaluate the expression when a=2 and b=4
[tex] \frac{b {}^{2} - 2a } {a} [/tex]
​

Respuesta :

jimrgrant1 jimrgrant1
  • 24-09-2021

Answer:

6

Step-by-step explanation:

Substitute a = 2 , b = 4 into the expression

[tex]\frac{b^2-2a}{a}[/tex]

= [tex]\frac{4^2-2(2)}{2}[/tex]

= [tex]\frac{16-4}{2}[/tex]

= [tex]\frac{12}{2}[/tex]

= 6

Answer Link
lily1931
lily1931 lily1931
  • 24-09-2021
ANSWER IS IN THE PICTUREEEEE
Ver imagen lily1931
Answer Link

Otras preguntas

what is 5/16 as a percent
Jason multiplies a number by 100. The thousands digit of the product is 10 times its hundreds digit. Which number did Jason multiply by 100?
There are six rows of 18 chairs and in the middle of four rows of six chairs are brown how many are not brown
what is 5/16 as a percent
Which expression does NOT equal 4/5? 4 x 1/5 2 + 2/5 1/5 + 1/5 + 1/5 + 1/5 2 x 2/5
A sporting goods store ordered 114 cans of tennis balls each can contains 3 balls how many tennis balls did the store order?
comparing and contrasting living in the Arctic as opposed to living in the Tropical regions are:-
what does La Navidad es el 25 de noviembre mean in spanish
proper adjective for Greece
What is a large ball of gas that generates its own energy