2 years ago

Evaluate 3x2 - 4 when χ= 2. Α. 2 Ο Ο Ο Ο Β. 8 C. 12 Ο D. 32

1 answer:

3 0

Answer:

D. 32.

Step-by-step explanation:

$3x^2 - 4\\= 3^2 * 2\\= 6^2 - 4\\= 36 - 4\\= 32.$

hope this helps.

You might be interested in

azamat

Sorry if I couldn’t help

5 0

2 years ago

mestny [16]

Hi!
im not really sure what the answer is but i got 1 3/5
hope that helps!

7 0

2 years ago

spin [16.1K]

Answer:

B) x^2-64

Step-by-step explanation:

3 0

2 years ago

chubhunter [2.5K]

Answer:

Step-by-step explanation:

Delta math

8 0

2 years ago

ra1l [238]

Answer:

Step-by-step explanation:

5 0

2 years ago