uooyyoothfjd uooyyoothfjd

03-09-2021
Mathematics

contestada

Evaluate the expression when x = 3: 2x^2 – 5x – 3

I need the answer thank you

Respuesta :

03-09-2021

2x^2- 5x-3
2(3)^2-5(3)-3
6^2-15-3
36-15-3
21-3=18

Answer Link

Otras preguntas

A tree casts a shadow 27 m long. At the same time, the shadow cast by a 66-cm tall statue is 56 cm long. Find the height of the tree to the nearest tenth of a

A tree casts a shadow 27 m long. At the same time, the shadow cast by a 66-cm tall statue is 56 cm long. Find the height of the tree to the nearest tenth of a

What's the term for: unwilling to bend; unyielding

The diameter of a cylinder is 6 feet 6 inches. The height of a cylinder is 12 feet 3 inches. What is the surface area? (feet squared)What is the volume?

what do I do to figure out this problem:3x+8=26+x

If X is the set of negative numbers and Y is the set of positive numbers, then the union of X and Y and 0 is the set of (A) all real numbers (B) all integers (C

Your friend is asked to differentiate between evaporation and boiling.what questions could you ask to make him to know the difference between evaporation and bo

What's the other term for: one who overindulges in food and drink

Jim has gotten scores of 99 and 93 on his first two tests. what score must he get on his third test to keep an average of 90 or greater

What's the other term for: explosive or changing very quickly