zschaeffer zschaeffer

16-08-2019
Mathematics

contestada

What value of B makes the expression. x²+Bx+100 a perfect square trinomial?

A. 10
B. 20
C. 50
D. 5

Respuesta :

maybeemmamay maybeemmamay

16-08-2019

Answer:

B. 10 is your answer.

Step-by-step explanation:

What you do is you have to look at what you are given and if you times them together it equals 100.

10 x 10 = 100 so...

B. 10 is your answer.

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