72 = 7*7 = 49
The standard form of 12 squared is 122
11 squared in standard form is... 11 x 11= 121
17 squared = 172 = 289
It is: 7*7 = 49 or as 4.9*10^1
72 = 7*7 = 49
700 !
The standard form of 12 squared is 122
7^2 = 49 = 4.9 x 10^1
11 squared in standard form is... 11 x 11= 121
0.81 squared equals 0.81 x 0.81 The result in standard form is 0.6561
17 squared = 172 = 289
It is: 7*7 = 49 or as 4.9*10^1
It is: 2x squared +5x -7 = 0 and the value of x = -7/2 or 1
M
1,225
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