Cual es el termino, coeficiente, constante y el factor de las siguientes expresiones

a. 12a^3 + 16a + 4

b. 21x^2 + 3x - 15x^2 + 9

Which is the first step in simplifying the expression 2 (x + 3) + 5? 2x + 2 (3) + 5 2x + 3 + 5 2 + x + 3 + 5 2 (5) + x + 3

What is O. 9% of 1000

Using money to understand decimals

Over the last week the daily low temperatures in degrees Fahrenheit have been - 4, 6.2, 18 1/2, - 5.9, 21, - 1/4, And 1.75. list all these numbers in order from greatest to least

Whats 337,060 in expanded form with exponents

A square pyramid is shown. What is the surface area? A square based pyramid, with bases labeled 3.5 centimeters and side length of triangle labeled 7 centimeters. 19.25 cm2 30.625 cm2 49.625 cm2 61.25 cm2

What is the end behavior of the function f (x) = 2x^4 + 3x^3 - 9x^2 + 65x - 586?

I'm trying to solve 2x^2+3x=2

Suppose that a company claims that its batteries last 240 hours on average. It took many large samples, and each time the mean number of hours was outside the 95% confidence interval.

Sam added two fractions together and got 7/8 as the answer. Write down two fractions that Sam could of added.