Mathematics, 03.08.2021 16:50 princesskhj6932
If (8z − 9)(8z + 9) = az2 − b, what is the value of a?
Answers: 3
Another question on Mathematics
Mathematics, 21.06.2019 15:30
Each of the four sides of a swimming pool measures 9 meters. the pool is 5 meters deep. how much water will be needed to fill it completely? a. 45 cubic meters b. 81 cubic meters c. 225 cubic meters d. 405 cubic meters reset next
Answers: 1
Mathematics, 21.06.2019 15:30
Find the slope of the line below . enter your answer as a fraction or decimal. use a slash mark ( / ) as the fraction bar if necessary
Answers: 3
Mathematics, 21.06.2019 17:30
If the speed of an electromagnetic wave is 100,000 cm/s and its wavelength is 100 cm, what is its frequency? a) 100,000 cycles per second (hz) b) 1 × 10-3 cycles per second (hz) c) 10,000,000 cycles per second (hz) d) 1,000 cycles per second (hz)
Answers: 1
Mathematics, 21.06.2019 19:00
Simplify. −4x^2 (5x^4−3x^2+x−2) −20x^6−12x^4+8x^3−8x^2 −20x^6+12x^4−4x^3+8x^2 −20x^8+12x^4−4x^2+8x −20x^6+12x^4+4x^3−8x^2
Answers: 1
You know the right answer?
If (8z − 9)(8z + 9) = az2 − b, what is the value of a?...
Questions
Geography, 13.05.2021 01:00
Mathematics, 13.05.2021 01:00
Biology, 13.05.2021 01:00
English, 13.05.2021 01:00
Chemistry, 13.05.2021 01:00
English, 13.05.2021 01:00
Chemistry, 13.05.2021 01:00
Chemistry, 13.05.2021 01:00
Social Studies, 13.05.2021 01:00
Mathematics, 13.05.2021 01:00
Mathematics, 13.05.2021 01:00
