snazofox snazofox

23-04-2021
Mathematics

contestada

determine the product of the following expressions
1. (x +3y)(9y² + x²-3xy)

2. (2a +3b)(5a²+ab+4b²)

Respuesta :

jaydenbaysinger jaydenbaysinger

23-04-2021

Answer:

1. x^3+27y^3

2. 10a^3+17a^2b+11ab^2+12b^3

Step-by-step explanation:

Answer Link

Otras preguntas

how can you use the definition of a circle and the distance formula to derive the standard equation of a circle?

Which philosopher suggested that the mind and body are separate but that a link exists between them? A. John Locke B. Plato C. René Descartes D. Aristotle

Which of the following groups ruled over much of Central Asia for more than two centuries? a. Manchu b. Russians c. Greeks d. Mongols

Which best illustrates the result of the process of meiosis? A.) A pea plant has the same flower color as its parent plants. B.) A daughter looks different from

What is the distance between points P(10, 7) and Q(1, 8)?

If two line segments are congruent, which of the following must be true? A. They have equal lengths. B. They form a right angle. C. They are equal. D. They

Which term describes the legal process by which a court order takes away a person’s citizenship? a. naturalization b. denaturalization c. alienation d. jus

At Sanger’s auto garage, 40% of the cars brought in for service need an oil change. Of the cars that need oil changes, 30% also need a tire rotation. Determine

What describes something in nature and predicts how it will behave without explaining why?

newton mathematically defined the physical laws which govern the motion of all objects. how many laws are there?