3.14 times 7 squared is equal to 153.86
49
(9x2 + 7)(9x2 - 7) = 81x4 - 49
The answer depends on whether or not the 8 is part of the squared: (8x) squared times 2x = 128x38 x2 times 2x = 16x3
We know that when you submit questions you aren't free to use the right format to make the mathematical terms crystal clear. It is likely that you mean "x squared times 6 plus x squared times 2", which is clearer. You can factor out the "x squared" and you will see that you get "x squared times 8". You COULD mean (6x) squared plus (2x) squared, which would be different. 6x times 6x would equal x squared times 36, so your answer will be much different.
To square a number, multiply it by itself, so 7 squared, also written as 72, is 7 x 7, or 49.
3 squared is 9, 5 squared is 25. So the product is 225.
4 squared means multiplied by itself so 2 squared is 2 times 2 which is 4 if i took 7 squared, that would be 7 times 7 which is 49
42
Seven squared = 7 x 7 = 49
it`s 81. Anything squared means timed the number you`re timing it with. For example. 7 squared= 7 times 7 3 squared= 3 times 3. Hope I helped! (^_^)
7 times 7 times a times x times x = 49ax2
It factors squared are: 7 times 7 = 49
3 squared = 97 squared = 49Therefore, the sum is 9 x 49 x 8.This is equal to 3528.
10 feet.
The circumference is 62.815 units.
Seven squared times two cubed is equal to 392.
1 x 314 and 2 x 157
21.