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.
3.14 times 7 squared is equal to 153.86
3 squared is 9, 5 squared is 25. So the product is 225.
The factors of eight are three 2's. Eight squared is 64 (8 x 8). So the factors of 64 are six 2's.
that is 14,519.4 squared
8 x 8 = 64
186.2kg
48, check with a calculator for help.
1 x 314 and 2 x 157
10 feet.
The circumference is 62.815 units.
314 x 78 = 24492
24, because the square root of eight times the square root of eight, is eight. the square root of any number, squared, is the original number. then 8 times 3 is 24
314 ÷ 2 = 157
314 ÷ 36 = 8.722 or 8 times with a remainder of 26.
314 ÷ 9 =34.89 or 34 times with a remainder of 8.