santa9
santa9
11-06-2018
Mathematics
contestada
What is the completely factored form of 25x^4-16y^2
Respuesta :
altavistard
altavistard
11-06-2018
25x^4-16y^2 is the difference of 2 squares: (5x^2)^2 - (4y)^2
Recall that a^2 - b^2 = (a-b)(a+b).
Here,
(5x^2 - 2y)(5x^2 + 2y) (answer)
Answer Link
jaleng0202
jaleng0202
12-06-2018
The answer is (5x^2+4y)(5x^2-4y)
Answer Link
VER TODAS LAS RESPUESTAS ( 62+ )
Otras preguntas
explain how an element like carbon can be included in both the biotic and abiotic factors of an ecosystem
How did the northern United States change during this time?
Which of these is most closely related to the northern securities case?
List the levels of organization from smallest (least complex) to largest (most complex)
Suppose you filed your taxes and received a small refund from the IRS. What would have been the impact on the refund amount if you had decreased the W-4 allowan
Why do you think herodotus would call his work "researches"or "inquiries"?
No bare hand contact is required when serving ready-to-eat foods. true or false
Belinda keeps a record of her expenses for the week as shown: Bus fare $8.70 Lunch out $7.35 Hair cut $16 Movie rental $5.95 What is the total of Belinda’s ex
Jane cuts a piece of twine into three pieces.The second pieces is 7 times as long as the first piece, and the third piece is 5 feet longer than the first piece.
Which type of economic system does Canada have? A.) Market economy B.) Regulated economy C.) Mixed economy D.) GDP economy
