Question

Find the value of the following expression:

(28 ⋅ 5−5 ⋅ 190)−2 ⋅ 5 to the power of negative 2 over 2 to the power of 3, whole to the power of 4 ⋅ 228 (5 points)

Write your answer in simplified form. Show all of your steps

Answer 1

Answer:

mark me a brainlist

Step-by-step explanation:

28 ⋅ 5−5 ⋅ 190)−2

(28 x 5-5 x 19^0)^-2

Answer 2

Answer:

25

Step-by-step explanation:

NUMBERS:

1. (2^8 x 5^-5 x 1)^-2 x (5^-8/2^12)^4 x 2^28

2. (2^8 x 5^-5)^-2 x (5^-8/2^12)^4 x 2^28

3. 2^16 x 5^10 x 5^10 x 5^-8 x 2^16

4. 5^2

5. 25

STEPS:

1. Any non-zero expression raised to the power of 0 equals 1. to raise a fraction to a power, raise the numerator and denominator to that power.

2. Any expression multiplied by 1 remains the same

3. To raise a product to a power, raise each factor to that power, and cancel out the common factor to that power. Cancel out the common factor 2^16

4. Calculate the product

5. Evaluate the power