kyle05p8vow4 kyle05p8vow4

17-05-2018
Mathematics

contestada

If x = 3, calculate the value of: 2x squared + x

Respuesta :

sqldanielb28 sqldanielb28

17-05-2018

3 squared plus 3 equals to 12

Answer Link

maemae8203 maemae8203

17-05-2018

2x^2 +x= 36+3=39. the answer is 39

Answer Link

Otras preguntas

What form of energy provides power for a gas stove?A.nuclear energyB.electrical energyC.chemical energyD.sound energyCan you explain the answer for me ?

This element is a liquid at room temperature. (A) Hg (B) Th (C) Na (D) Cl (E) Co

how many pints are in 445 ounces

what plus what equals 112

What is the slope of the line y= 7x - 8?

If a square room is 784 square feet what is the length of each wall

What two numbers add up to -15 & can be multiplied to get 56

the length of a rectangle is 50 feet less than its width. If the perimeter of the field is 840 feet, find the length of the field.

Which would make an effective thesis for an essay on the cause of the French Revolution?a) Conflict between the people and the French monarchy sparked revolutio

What is 88/99 in its simplest form