possibility568 possibility568

12-11-2020
Mathematics

contestada

9b²-1
factor completely

Respuesta :

oscar236 oscar236

12-11-2020

Answer:

(3b - 1)(3b + 1).

Step-by-step explanation:

Difference of 2 squares:

a^2 - b^2 = (a - b)(a + b) so here we have:

9b^2 - 1 = (3b - 1)(3b + 1).

Answer Link

Otras preguntas

Which graph represents the solution set of the inequality x+ 22 6? -9-8-7-6 -2 -1 0 1 2 3 4 5 6 7 8 9 f -98-76 -3 -2 -1 0 1 2 3 4 5 6 7 8 9 -9-8-7-6 54 -3 -2 -1

Williams Company pays each of its two office employees each Friday at the rate of $290 per day for a five-day week that begins on Monday. If the monthly account

Which statement best describes the significance of the Union victory at Vicksburg to the outcome of the war? The victory gave the Union complete control of the

Creshawna has $52 in her bank account. She sells a few of her games and makes $134. She deposits that amount into her bank account. How much money does Creshawn

Which is evidence that many treaties were broken in the hundred years after they were signed? Tribes were stopped from fishing in areas they had the right to us

At a firm's quarterly dividend meeting held on December 5, the directors declared a $1.50 per share cash dividend to be paid to the holders of record on Monday,

The sales of homes in a new development have been increasing. In January, 8 homes were sold, in February, 12 homes were sold. In March, 16 homes were sold. This

The government has been trying to decide whether to purchase any of the stealth bombers. One of the arguments in favor of purchasing the bombers is that since s

Let's assume a project has high up-front costs, and high benefits that occur far into the future. If the project uses a lower interest rate (a.k.a. discount rat

Which is the missing value that will balance the equation? 0-1 0 0 0 +1 O +2