KristennnBear KristennnBear

14-04-2018
Mathematics

contestada

What value of B makes the expression, x^2 + bx + 64 a perfect square trinomial?

16

8

4

2

Respuesta :

helpfulish helpfulish

14-04-2018

B = 16
x^2 + 16x + 64 can be factored down to (x + 8)^2.

Answer Link

Otras preguntas

Which of these scenarios most puts Margaret at risk of identity theft?

Blanching works to keep vegetables crisp and green when cooked because a. PPOs are denatured at high temperature b. Acids keep colors bright c. Bases keep ve

A bridge has been constructed between the mainland and anisland. The total cost (excluding toll) to travel across thebridge is expressed as C=50+0.5V, where V i

What is 125/275 reduced to lowest terms?

Two point charges totaling 8.90 μC exert a repulsive force of 0.120 N on one another when separated by 0.460 m. What is the charge on each? Assume that the two

All of the following statements about glycolysis are true except: A) Glycolysis has steps involving oxidation-reduction reactions. B) The enzymes of glycolysi

RNA is translated into protein by using ______________ a. monosaccharide language b. nucleotide language c. fatty acid language d. amino acid language

I need help for this pleaseee

Sunny watched a video of her professor giving a lecture about genes and environment the night before class. When she got to class the next day, her professor fa

Explain the two advantages and the two disadvantages of fission as an energy source.