‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️‼️

PLEASE EXPLAIN YOUR ANSWER


Evaluate the following expression using the values given:


3x^2 - y^3 - y ^3 - z


X= 3

Y= -2

Z= -5

Respuesta :

So firstly, plug in the values into the equation: [tex] 3*3^2-(-2)^3-(-2)^3-(-5) [/tex]

Next, solve the exponents: [tex] 3*9-(-8)-(-8)-(-5) [/tex]

Next, solve the multiplication: [tex] 27-(-8)-(-8)-(-5) [/tex]

Lastly, combine everything and your answer will be 48.