63
3 squared is 9 and so 9n = 63 which means n = 7
362/63 = (62)2/63 = 64/63 = 6
square root it to get the original number. 63.
m = 9 This is because, if: m squared - 2m - 65 = 2 Then: m squared - 2m = 65 + -2 m squared - 2m = 63 So: 63 = m squared - 2m m squared - 2m = m x m - 2m This means: 63 = m (m - 2) So something times itself minus two is 63. Going through different numbers, it is clear that 9 and 7 work. So: m x (m - 2) = 9 x (9-2) = 9 x (7) = 9 x 7 = 63 M is therefore 9.
X = √63
63
3 squared is 9 and so 9n = 63 which means n = 7
362/63 = (62)2/63 = 64/63 = 6
It is: 64-1 = 63
square root it to get the original number. 63.
m = 9 This is because, if: m squared - 2m - 65 = 2 Then: m squared - 2m = 65 + -2 m squared - 2m = 63 So: 63 = m squared - 2m m squared - 2m = m x m - 2m This means: 63 = m (m - 2) So something times itself minus two is 63. Going through different numbers, it is clear that 9 and 7 work. So: m x (m - 2) = 9 x (9-2) = 9 x (7) = 9 x 7 = 63 M is therefore 9.
7(x + 3)(x - 3)
it is 9x7 and yd x yd so 63 and yd squared = 63 square yds.
To the nearest hundred: 4000 To the nearest hundredth: 3969.00
That factors to (2a - 7)(2a + 9)
2 squared plus 2 x 3 = 10, 7 squared plus 7 x 2 = 63, 6 squared plus 6 x 5 = 66,8 squared plus 8 x 4 = 96 so 9 squared plus 9 x 7 = 81 + 63 = 144.