ThatCooGuy101
ThatCooGuy101
11-05-2017
Mathematics
contestada
What are the factors of x2 − 49?
Respuesta :
Kyutiedask10
Kyutiedask10
11-05-2017
(x-7)(x+7)
.. this one is super easy, u need 2 numbers that are the same that when multiplied give you -49 but when added and subtracted cancel themselves.. if you multiply -7 times 7 you get -49 and if you add -7+7 they cancel out
Hope this helps
Answer Link
VER TODAS LAS RESPUESTAS ( 16+ )
Otras preguntas
Quadrilateral QRST is a square. If the measure of angle RQT is 5x – 10. Find the value of x.
Lauren was spending more time alone, and when she did see friends, she was irritable and got angry very easily. Her best friend Anna noticed this change and wan
Derive the equation of the parabola with a focus at (−2, 4) and a directrix of y = 6. Put the equation in standard form.Derive the equation of the parabola with
If you were asked to convert 25 kg to the unit mg, which of the following would be the first fraction used in the conversion? one kg over ten cubed g ten cube
The brain is malleable during early childhood before pruning is complete. this is called ________.
Write two sentences about places you would like to visit. Include a compound subject in each sentence. Underline the subjects.
In March Tom had -£165 in his bank account. In April he had -£156. In which month did he have the least amount of money in his account?
A baby carriage is sitting at the top of a hill that is 21m high. The carriage with the baby weighs 12 n. What's the potential energy
Examine the function cos(x) on what interval is the derivative positive?
Read Romeo’s comment after killing Tybalt in Act III, scene i of Romeo and Juliet. Romeo: O! I am Fortune’s fool. Romeo’s statement foreshadows the fact that Ro