Respuesta :

dreaagd

Answer:

360

Step-by-step explanation:

First, we need to solve the numbers in the parentheses.

(14-2)^2 = (14 - 2)(14 - 2) = 196 -56 +4 = 144 (Use FOIL)

Then, we multiply that by 5.

144 * 5 = 720

Finally, we divide by two to get our answer.

720 ÷ 2 = 360

itzshiane

Answer:

360.

Step-by-step explanation:

Step 1:

Combine and Determine sums of certain numbers: 12 = 22•3

(12)2 = (22•3)2 = 24 • 32 =

--5 • (24•32) /2

Step 2:

Simplify: 24•32) /2 =

--5 • 72

Step 3:

Multiply: 360

Otras preguntas