Clover999 Clover999

18-04-2016
Mathematics

contestada

Factorise: 4x squared - 9y squared

Respuesta :

ray2003 ray2003

18-04-2016

here is your great answer Simplifying
4x2y + 12xy2 + 9y3

Reorder the terms:
12xy2 + 4x2y + 9y3

Factor out the Greatest Common Factor (GCF), 'y'.
y(12xy + 4x2 + 9y2)

Factor a trinomial.
y((2x + 3y)(2x + 3y))

Final result:
y(2x + 3y)(2x + 3y)

Answer Link

Otras preguntas

Andre received $60 for his birthday and put it in his piggy bank. Each week, he puts 3 more dollars in his bank. The amount of money in dollars D in his bank is

0.7 is 10 times as much as

• Won the presidential election of 1828 • Was seen as a "common man" and represented the expansion of democracy • Filled government positions with people from h

first ten nonzero multiples of 2, 5, 6, 11, 20, 60

you borrow $200 from a friend to help pay for a new laptop computer. You pay your friend back $12per week. Write and solve an inequality to find when you will o

What is the answer? #16 . thanks

Find each percent of change. Round to the nearest whole percent. State whether the percent of change is an increase or a decrease. 100 acres to 140 acres

Write about a financial decision you have made recently. What was the main benefit of making that decision? Describe two opportunity costs as a result of making

in 1900, how long was the average workday? A) 6 hours B) 8 hours C) 9.5 hours D) 12 hours

According to Hamilton, who should be in control of the government? Select one: a. Farmers and the common people who made up the largest part of the population.