AkiXD
AkiXD
15-03-2020
Mathematics
contestada
Find (109)^2-(108)^2
Respuesta :
salatulmaghrib
salatulmaghrib
15-03-2020
The answer is 109+108=217
(By the difference of squares formula. 109-108 is 1)
Answer Link
17shresthaa
17shresthaa
15-03-2020
Answer:
217
Step-by-step explanation:
Answer Link
VER TODAS LAS RESPUESTAS ( 75+ )
Otras preguntas
Why doesn't the tribe trust Captain Orlov?
a train starts from rest and speed up to 20%m/s in a time of 10 seconds. determine the acceleration of the train?
Which statement correctly describes two forms of oxygen, O2 and O3? (1) They have identical molecular structures and identical properties. (2) They have identic
Why there are so many questions in different languages on this site?
Which half-reaction correctly represents reduction?(1) Ag --> Ag+ + e– (2) F2 --> 2 F– + 2e– (3) Au3+ + 3e–--> Au (4) Fe2+ + e– --> Fe3+
A neutral atom contains 12 neutrons and 11 electrons. The number of protons in this atom is (1) 1 (3) 12 (2) 11 (4) 23
Which statement correctly describes a chemical reaction at equilibrium? (1) The concentrations of the products and reactants are equal. (2) The concentrations o
What can prevent a sand dune from moving?
which does not describe the ancient town of Jericho? A. a town where people lived in about 70 mud huts B. A farming community of nearly 1,000 people C. A city w
A quiz has 3 multiple-choice questions with 4 choices for each question. How many ways can a student answer all the questions? A. 3 B. 12 C. 64 D. 81