solve (4x – 5)^2 = 9
Answers
Answered by
0
1) 8x - 10 = 9
2) 8x = 10 + 9
3) 8x = 19
4) x = 19/8
5) x = 2 3/8 (2 is whole number and 3/8 are the mixed fraction)
2) 8x = 10 + 9
3) 8x = 19
4) x = 19/8
5) x = 2 3/8 (2 is whole number and 3/8 are the mixed fraction)
Answered by
0
Answer:
x=2
Step-by-step explanation:
(4x – 5)^2 = 9
=4x-5=9 square root
=4x-5=3
=4x=3+5
=4x=8
=x=8/4
=x=2
Similar questions