aprilcastaneda08
aprilcastaneda08 aprilcastaneda08
  • 23-01-2017
  • Mathematics
contestada

the answer is 57 just need the steps 2-5*[3-{3^2+5}]

10pts.

Respuesta :

JillyBeans
JillyBeans JillyBeans
  • 23-01-2017
2−5(3−(3^2+5))
do 3^2 =2−5(3−(9+5))
9+5=2−5(3−14)
3-14=2−(5)(−11)
multiply 5*11=2−(−55)
negative cancels out then you do 2+55=57
Answer Link

Otras preguntas

The epidermis has several layers. which layers of the epidermis would be different in thick skin compared to a sample of thin skin?
A developing human is referred to as a(n) _____ from fertilization through the first eight weeks of prenatal development.
Duplicate data in multiple data files is called data ________.
According to Stalin, why did Germany have the upper hand in attacking the USSR?
So is the answer freeze or thaw?
Why is the surface salinity of the ocean higher in the subtropics than in equatorial regions?
From 1850 to 1890, the railroad mileage across the United States increased by how much? A. 100% B.50% C.200% D.400%
Adding up all of the income in an economy in a given year is one approach to calculating which of the following?
Identify the sentence type.
In a triangle, two sides that measure 8 centimeters and 11 centimeters form an angle that measures 82°. to the nearest tenth of a degree, determine the measure