al3xgarc1a al3xgarc1a

02-07-2020
Mathematics

contestada

What is the sum of (4x2 – 10x + 3) and (-6x2 + 10x + 12)

Respuesta :

02-07-2020

Answer:

-2x² + 15

Step-by-step explanation:

Step 1: Add like terms

4x² - 6x² = -2x²

-10x + 10x = 0

3 + 12 = 15

Step 2: Rewrite

-2x² + 15

Answer Link

Otras preguntas

Instructions: Find the missing length indicated. 225 144 X=

explain how 6/12 and 4/8 are equal fractions

Busch Company has these obligations at December 31. For each obligation, indicate whether it should be classified as a current liability, noncurrent liability,

Using the information below for Laurels Company; determine the cost of goods manufactured during the current year: Direct materials used

Find the slope of the line that passes through the points (1, 2) and (-4, 2).

An article includes the accompanying data on compression strength (lb) for a sample of 12-oz aluminum cans filled with strawberry drink and another sample fille

measures that can be taken to increase equilibrium level of income.

Water leaking from a local reservior at the rate of 500 gallons per hour. A. none of these B. quadratic C. exponential D. linear

Look at the map. Why might Northern Italy have been a good place for the Renaissance to begin?

Research the immigration of the Polish, the Irish, and the Chinese to the United States. Complete the chart with information about when the majority of this gro