saku045 saku045

04-06-2020
Mathematics

contestada

simplificar A=4x2-6x2+7x2-20x2+19x2

Respuesta :

keziakh004 keziakh004

04-06-2020

Answer:

4x²

Step-by-step explanation:

Your equation is 4x² - 6x² + 7x² - 20x² + 19x².

Since they all have the same variable, simply combine them all to find your answer.

4x² - 6x² + 7x² - 20x² + 19x²

-2x² + 7x² - 20x² + 19x²

5x² - 20x² + 19x²

-15x² + 19x²

4x²

Answer Link

Otras preguntas

the chemical reaction in which an element,such as iron, combines with oxygen to form an oxide is called

The Emancipation Proclamation declared slaves in which of the following areas “forever free?” (A) All areas of the United States (B) All areas of the Confederac

Glaciers pick up large rocks and carry them away. This is called _____.

what is 6.88 if rounded to the nearest hundredth

an interview with the french ambassaador about diplomacy in france would be considered a ?

Nitrogenous base that occurs in RNA but not in DNA (A) Deoxyribose (B) Ribose (C) Uracil (D) Cytosine (E) Thymine

How can you show your work with the numbers 400 ,15,and 6 to get the answer 160

How are square roots related to the area of a square ?

What is the fraction of 16/48

what two properties does all matter share?