25-04-2016
Mathematics

contestada

4 (a2+b+c) a=-3 b=9 c=4

Respuesta :

Chenderella Chenderella

25-04-2016

First, you should substitute a, b, and c with -3, 9, and 4, so you get 4(-3(2)+9+4)

Next, following PEMDAS, you solve everything in the (,), leaving you with 4(7).

Lastly, your answer is 28.

Answer Link

Otras preguntas

A 0.5775−g sample of solid magnesium is burned in a constant-volume bomb calorimeter that has a heat capacity of 3024 J/°C. The temperature increases by 4.729°C

Which statement about anaerobic exercises is true? A.You should leave at least a day between anaerobic exercises to let muscles rest and heal. B.Anaerobic exerc

what is the premis of edward abbys the monkey wrenchgang

An airplane is flying at an elevation of 5150 ft, directly above a straight highway. Two motorists are driving cars on the highway, both on one side of the plan

Rosierre Company purchased two identical inventory items. One of the items cost $6.00 and was purchased in January. The other was purchased in February, and the

Memphis Company anticipates total sales for April, May, and June of $800,000, $900,000, and $950,000 respectively. Cash sales are normally 25% of total sales. O

In most business situations where firms compete, often they can escape the prisoner's dilemma and reach the most profitable outcome. Which of the following is a

A typical distraction on a rural highway is: A. Frequently-changing environmental conditions B. Numerous billboards erected on the roadside C. Local businesses

2 Points Why is this statement considered a theme and not a plot summary? People can be cruel when they are confused or hurt. O A. It uses characters to enhance

factor the expression 4r^2 - 64