Quick : )
1). which expression is equal to √72z^2
a).36z √2z
b).6z √2
c).6z...
Mathematics, 19.09.2019 02:50, hvvhvc
Quick : )
1). which expression is equal to √72z^2
a).36z √2z
b).6z √2
c).6z √2z
d).6z^2 √2z
2). which expression is equal to 3√54 - 4√24?
√6
√6
c).√6
d).11√6
Answers: 1
Mathematics, 21.06.2019 19:00, cassie2021
What are the solutions of the equation? 5z^2 + 9z - 2 = 0 a. 1, -2 b. 1, 2 c. 1/5, -2 d. 1/5, 2
Answers: 2
Mathematics, 19.12.2019 01:31