Question

will medal!! @phebe
Solve each equation by finding square roots. If the equation has no real-solution, write no solution.
21. a^2=324

23. r^2+49=49

25. 4g^2=25

27. 5q^2-20=0

29. 2r^2-32=0

31. 5z^2-45=0

Answer 1

21. a = -18

Answer 2

23. r^2 = 0

Answer 3

25. g = 5/2

Answer 4

27. q = -2

Answer 5

29. r = -4

Answer 6

31. z = -3

Answer 7

Try learning this okay
becuz i cant keep giving you the answer an you dont know it

Answer 8

okay, Thank you @Phebe

Answer 9

welcome!