earnestha492
earnestha492
03-06-2016
Mathematics
contestada
Evaluate (a + b)2 for a = 2 and b = 3
Respuesta :
MinatoSensei
MinatoSensei
03-06-2016
The answer is (2+3)=5
Answer Link
garydesir1
garydesir1
03-06-2016
All you need to do is replace the letters by their value
(a+b)
(2+3)
= 5
I hope that's help:)
Answer Link
VER TODAS LAS RESPUESTAS ( 22+ )
Otras preguntas
Which statement describes a chemical property of the element magnesium? (1) Magnesium is malleable. (2) Magnesium conducts electricity. (3) Magnesium reacts wit
Which type of emission has the highest penetrating power? (1) alpha (3) positron (2) beta (4) gamma
Molecules of 1-bromopropane and 2-bromopropane differ in (1) molecular formula(2) structural formula(3) number of carbon atoms per molecule(4) number of bromine
Which compound is classified as a hydrocarbon?(1) ethane (3) chloroethane(2) ethanol (4) ethanoic acid
The elements of the Periodic Table are arranged on order of increasing(1) atomic number (2) mass number (3) number of isotopes (4) number of moles
Which balanced equation represents a chemical change? (1) H2O(l) + energy → H2O(g) (2) 2H2O(l) + energy → 2H2(g) + O2(g) (3) H2O(l) → H2O(s) + energy (4) H2O(g)
Which statement explains why sulfur is classified as a Group 16 element? (1) A sulfur atom has 6 valence electrons. (2) A sulfur atom has 16 neutrons. (3) Sulfu
Where does Jonas spend his volunteer hours in the giver?
Passage of the Social Security Act (1935) helped American workers by (1) creating jobs for the unemployed (2) guaranteeing a minimum wage (3) legalizing the rig
if the acceleration was reduced 1/4 what will be the new force