hsjxhhdjdjdj hsjxhhdjdjdj

17-01-2018
Mathematics

contestada

If x= 3, what is the value of 2x^2+5x?

^2 means to the exponent of 2.

Respuesta :

nicklazrado nicklazrado

17-01-2018

2(3)^2+5(3)= 36+15=51

Answer Link

Otras preguntas

Farmer gray has 30 pots he plants 10 in each pot how many seeds does he plant.this question is for second grader can u guys explain it a simple way plz

How did the Italian city states encourage the renaissance

How many significant figures are in 200,000

Alfred is a middle-aged man. even though his eyes can physically see a car driving up to him, his brain is unable to interpret the information and move away in

I need help. Suppose angle ABC equals 110. What is angle DBC? Would it be 70?

Recall types of scientific inquiry that biologists engage in that cannot be completely controlled.

What is the easternmost longitude of india ?

during the middle ages when people could not care for family memebers in the comfort of their own homes the ill were. a. allowed to die b. sent to early versio

Your height could be given either in the of a unit, such as a millimeter, or a larger unit, such as a meter. In which case would your height be a larger number?

Nicole compares two printing plans for business cards. Which equation gives the correct value of n, the number of business cards, for which Plans A and B cost t