Isabel4428 Isabel4428
  • 11-04-2018
  • Mathematics
contestada

What is the product of (4x – 7)(4x + 7)?

A. 16x2 – 49
B. 8x2 + 56x – 49
C. 16x2 + 56x – 49
D. 8x2 – 49

Respuesta :

iamjosephwynn
iamjosephwynn iamjosephwynn
  • 05-07-2018
the answer is 16x^2 - 49
Answer Link

Otras preguntas

Kayak wants to find 2 2/3 divided (- 1 3/7). She first rewrites the division as (2 2/3) ( 1 7/3)
pls someone do this for me i gotta shower lol
Imagine that the closet is an ice cube and that the solid molecules of substance x (not water) are red balloons. If you open the closet door, what will you see?
while running a marathon, a long-distance runner uses a stopwatch to time herself over a distance of 100 m. she finds that she runs this distance in 21 s. answe
Can anyone solve this one x2 y2 z2?
determine the average value of the translational kinetic energy of the molecules of an ideal gas at (a) 0.00 oc and (b) 100 oc. what is the translational kineti
What is the range of f(x) = |x| − 5? −∞ < y ≤ −5 −5 ≤ y < ∞ 0 ≤ y < ∞ 5 ≤ y < ∞
Ejemplos de trabajo resistente en física ?
write a diary entry about being rebellious?​
if y=3x write 5y in terms of x explanation?