Answer:
10 seats
Step-by-step explanation:
600-50 = 550
550/55 = 10
2 muffins: 1/2 cup of butter.
3 muffins: 3/4 cup of butter.
4 muffins: 1 cup of butter.
5 muffins: 1 & 1/4 cups of butter.
6 muffins: 1 & 1/2 cups of butter.
7 muffins: 1 & 3/4 cups of butter.
8 muffins: 2 cups of butter.
(a - b)⁴ = a⁴ - 4a³b + 6a²b² - 4ab³ + b⁴
(a + b)⁴ = a⁴ + 4a³b + 6a²b² + 4ab³ + b⁴
Then
(a - b)⁴ - (a + b)⁴ = - 8a³b - 8ab³
… = -8ab (a² + b²)
… = -8 (∛100 - ∛10 + 1) (1 + ∛10)
… = -8 (∛100 + ∛1000 - ∛10 - ∛100 + 1 + ∛10)
… = -8 (∛1000 + 1)
… = -8 (10 + 1)
… = -8 • 11
… = -88
The answer is 8 because four plus eight equals twelve
Remember the order of operations. The first step in this problem will be to solve the exponent.
Take (2x)^3. Remember that since there are parentheses around 2x, that means you have to cube 2 and x.
(2x)^3 = 2^3 * x^3 = 8x^3
Now multiply that answer by 4 to finish simplifying.
8x^3 * 4 = 32 x^3
Your answer should be: 32x^3