ashleyfunes872 ashleyfunes872

08-12-2018
Mathematics

contestada

which is a correct expansion of (2x+3)(2x^2-5)?

Respuesta :

Аноним Аноним

08-12-2018

Answer:

4x^3 + 6x^2 - 10x - 15

Step-by-step explanation:

(2x + 3)(2x^2 - 5) First multiply the second bracket by 2x then by +3:-

= 2x(2x^2 - 5) + 3(2x^2 - 5)

= 4x^3 - 10x + 6x^2 - 15

= 4x^3 + 6x^2 - 10x - 15 (answer)

Answer Link

Otras preguntas

The Red Scare of the 1920s was fueled by the fear that another world war might begin. Communist ideas might spread in the United States. Italian immigrants migh

1. What is the term used to describe a check that has been outstanding for more than six months? (1 point) A.postdated B.stale C.certified D.current 2. A

Match the description to the word. 1. a line of verse consisting of five feet 1 pentameter 2. a foot having one accented syllable followed by one unaccented s

42.5% of 59.2 is what number?

Why might the government censor what its citizens see on the internet?

Which describes a cost that fluctuates depending on the number of units produced A) Liability B) Revenue C) fixed cost D) Variable cost

An atom that carries an electric charge is called a neutron. True or false?

What word describes notes that move by the interval of a second

The mmpi (minnesota multiphasic personality inventory) was developed in the 1940s for what purpose

If the the United States imports $100 million of goods and exports $150 million, what does the United States have?