brianna2817
brianna2817
02-03-2021
Mathematics
contestada
x[tex]x^{2} -49\\[/tex]
Respuesta :
zaidb27
zaidb27
02-03-2021
X^2-49 is a difference of two squares
Answer:
(X+7)(X-7)
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
An odd-looking waggon laden with odd-looking packages rolled into Hobbiton one evening and toiled up the Hill to Bag End. The startled hobbits peered out of lam
What is the constant term in the perfect square that starts with x2-4x
0.5 kg is equal to how many ounces?
After World War I, the Senate did which of the following? Select one: a. It agreed to join the League of Nations but refused to ratify the rest of the Treaty of
Which of the following are NOT correctly matched? A. severe combined immunodeficiency syndrome (SCID): genetic defect resulting in a shortage of B and/or T cell
mike made a fruit basket of the total fruit 5 were apples 5/8 were bananas and 1/4 were oranges,how many pieces of fruit did mike use?
What is the order of the quadratic functions f(x)=−0.5x2,f(x)=14x2, and f(x)=x2 from the widest graph to the narrowest graph?
What can you conclude about these two reactions based on the chemical equations? Reaction A: 6CO2(g) + 6H2O(l) + sunlight → C6H12O6(aq) + 6O2(g) Reaction B: 2H2
True/false The role of the species that goes extinct plays a big part in how the food chain will be affected.
10. A car starts from rest at a stop light and reaches 20 m/s in 3.5 s. Determine the acceleration of the car. a) 2.2m/s2 b) 7.0m/s2 c) 5.7m/s2 d) 70m/s2
