abubakrha
abubakrha abubakrha
  • 04-02-2021
  • Mathematics
contestada

help pls :9



Evaluate the following expression when: a=-4, b=5, c=6

ab-24a-2bc-1

Respuesta :

Аноним Аноним
  • 04-02-2021

Answer:

that would just be -4(5)-25(-4)-2(5)(6)-1 which is 19

Step-by-step explanation:

Answer Link

Otras preguntas

You would expect a phosphorous-chlorine bond to be 1. nonpolar, with the neither end having a partial charge. 2. polar, with neither end having a partial charge
What is the probability of someone correctly guessing your Social Security number? (Assume all digits 0-9 are available for use)a
write an equation that is perpendicular to the line y = 2x + 13?
You would expect a phosphorous-chlorine bond to be 1. nonpolar, with the neither end having a partial charge. 2. polar, with neither end having a partial charge
How would you define psychological realism?
which of the following expressions does not equal: the sixth root of 81x^4y^8 a. (3xy^2)^2/3 b. (3x)^2/3y^4/3 c. (3x^2y^4)^1/3 d. cube root of 9x^2y^4
An ice cube is dropped into boiling water. How will heat flow between the water and the ice cube?
When MgCO3(s) is strongly heated, it produces solid MgO as gaseous CO2 is driven off.Does the oxidation number of carbon change upon the formation of CO2?
How would you define psychological realism?
When MgCO3(s) is strongly heated, it produces solid MgO as gaseous CO2 is driven off.Does the oxidation number of carbon change upon the formation of CO2?