Mathematics, 01.03.2021 15:50 katy3865
Determine whether 81a^2 − 25z^6 is a difference of two squares. If so, factor it. If not, explain why.
(9a + 5z^3)(9a − 5z^3)
(9a − 5z^3)(9a − 5z^3)
It is not a difference of squares because −25z^6 is not a perfect square.
(9a − 5z^6)(9a + 5z^6)
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 14:30
In trapezoid efgh, m∠hef=(4x2+16)∘ and m∠gfe=(5x2+12)∘. find the value of x so that efgh is isosceles.
Answers: 1
Mathematics, 21.06.2019 20:30
The distance of a chord from the centre of a circle is 12cm and the lenght of the chord is 10cm. find the radius of the circle
Answers: 1
Mathematics, 21.06.2019 21:00
Mr. thompson is on a diet. he currently weighs 260 pounds. he loses 4 pounds per month. what part of the story makes the relationship not proportional?
Answers: 3
Mathematics, 22.06.2019 00:30
What is the perimeter of an equilateral triangle if each side is (x+3)?
Answers: 1
You know the right answer?
Determine whether 81a^2 − 25z^6 is a difference of two squares. If so, factor it. If not, explain wh...
Questions
History, 18.12.2020 17:30
Computers and Technology, 18.12.2020 17:30
Mathematics, 18.12.2020 17:30
Physics, 18.12.2020 17:30
Biology, 18.12.2020 17:30
English, 18.12.2020 17:30
Mathematics, 18.12.2020 17:30
