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

What is the point slope form of the line with slope of 2/5 that passes through the point (-4, -7)?

Julius ceaser was a roman ____ and ____

(2a+3b-5) + (5a-3b-1)

What's a text feature ? i have to do a book report and one of the questions in it is, Explain how the author uses text features to create meaning. How are text

In James Joyce's story "Araby," what is the relationship between the archetype of the questing hero and the archetype of the pure maiden? The hero wins the pri

How does Earth's orbit influence climate

Photosynthesis cannot happen without

what is a prepositional phrase of the sentence does everyone in your home want a cat

What is the slope in equation y = mx + b? A)m B)mx C)b D)y

Write the equation of the line through the given point. Use slope-intercept form. (-3.8) ; perpendicular to y= - 5/6x + 1