Find the best solutions to your problems with the help of IDNLearn.com. Discover thorough and trustworthy answers from our community of knowledgeable professionals, tailored to meet your specific needs.

4x^2 - 5x when x = 3


^ is squared


Sagot :

Answer:

-5

Step-by-step explanation:

4(3)^2 - 5(3) = 21

plug in 3 for the x