gracedurrant16
gracedurrant16
04-02-2021
Mathematics
contestada
expand and simplify (x+4)(x-7)
Respuesta :
hie39
hie39
04-02-2021
x(x-7) + 4(x-7)
x^2 - 7x + 4x -28
= x^2 - 3x - 28
Answer Link
lizmenchaca
lizmenchaca
04-02-2021
answer: ^2-3−28
explanation:
(+4)(x-7)
(−7)+4(− 7)
^2−7x+4(x-7)
^2-7+4-28
= ^2-3-28
Answer Link
VER TODAS LAS RESPUESTAS ( 94+ )
Otras preguntas
The wicked witch and the big bad wolf are examples of A. archetypes. B. protagonists. C. dynamic characters. D. anecdotes.
Write 16/75 as a % round your answer to the nearest tenth of a %
The chemical properties of calcium are most similar to the chemical properties of (1) Ar (3) Mg (2) K (4) Sc
Lana and Emily are playing a competitive word game. Whoever plays all of their tiles first gets to add the value of their word plus the total value of all of t
What is the area of parallelogram ABCD.
The number 2 is chosen to begin a ladder diagram to find the prime factorization of 66. what other numbers could have been used to start the ladder diagram for
the strength of the pulling force on the moon is 1/6 of that on earth whilst on Jupiter it is 2.5 times stronger what is the weight on the moon
A taxicab starts at (1, -2) on the grid. It goes 3 blocks west and 4 blocks north to pick up a passenger. Then it goes 8 blocks east and 1 block south and drops
is 4/5 equal to 5/10?
This method of communication became vitally important by the end of the nineteenth century because of its use in coordinating rail travel. A) telegraph B) tele
