mynameis12334 mynameis12334
  • 23-01-2017
  • Mathematics
contestada

Solve. x2 – 4x – 32  = 0

Respuesta :

MohamedSharif
MohamedSharif MohamedSharif
  • 23-01-2017
factorize
(x- 8  )(x+ 4)
answers are
x-8=0    x=8
x+4=0    x=-4
Answer Link
kotiech1 kotiech1
  • 23-01-2017
x=8
x=4 ok i am super sure
Answer Link

Otras preguntas

A 96.0 mL solution of 0.100 M of AgNO3 reacts with 150.0 mL solution of 0.201 M of NaCl to produce silver chloride (AgCl) and sodium nitrate (NaNO3) according t
Read the paragraph. Click to highlight every adjective. The gleaming rocket stood silently. It was a magnificent sight. The crowd admired its sleek design and i
PLEASE FOLLOW THE DIRECTIONS IN THE PICTURES. PLEASE HURRY. Thank you very much
Slope = y-intercept = (0,
Which of the following should NOT be included in formal writing? aContractions bSlang cPersonal pronouns dAll of the above
how to graph y=3-4x I have tried (0,3) (3,-9) and other possibilities, but they won't work
f(x)= -4x^2+12x-9 What is the value of the discriminant of f?How many x-intercepts does the graph of f have?
What is the mean of 3x, 4x - 5 and 2x - 1?
write two paragraphs exploring the interactions between Proctor and the other characters, as well as what we learn about the character of Reverend Hale.
This is a Statistics question. Please Help