25sbaxter 25sbaxter

09-04-2021
Mathematics

contestada

Which of the following is equal to 49x2−81?

(7x−9)2

(x+9)(x−9)

(7x+9)(7x−9)

(7x+9)2

Respuesta :

thompsonjennasis thompsonjennasis

09-04-2021

Answer:

2

Step-by-step explanation:

Answer Link

Otras preguntas

By 1935, the proportion of women workers in the USSR's workforce was_______in every five.

A chess player won 8 of the games he played . If his ratio of wins to loses was 2:1,how many games did he play total

make 75 using 7 5 6 3

If the density of a 35.cm3 block of wood is .85 g./ml calculate the woods mass.

Why did some African Americans not want to fight in the Spanish American war? Do you think the same issues plague African American soldiers today?

how did the discovery of electrons show that they are also prositive charge part of an atom

Steve's older brother got this cool new car. He said it can go from a stopped position to 80 miles per hour in ten seconds. His brother is describing the car's

question:twice as much as the sum of eighteen and eleven in numbers and don't solve

Why did Truman put limits on MacArthur? a. He was protecting his position as commander in chief b. He was being careful of the defense funds allocated by NSC-68

KamaLa had 5026 grams of flour in a canister. She bought 4157 grams. She poured from the bag into the cannister. As a result the mass of flour in cannister is