It means you double 7.
So 7 * 2 = 14
10x + 5 > 12x - 2 7 > 2x 7/2 > x
If you mean: 2 times (8+7)-6 then divided by 2 times (9-3) then the answer is 2
If you mean: 2^3 times 2^7 times 2^3 then it equals 8192
2x + 7
2 * 2 * 5 * 7 * 11 = 1540
10x + 5 > 12x - 2 7 > 2x 7/2 > x
If you mean: 2 times (8+7)-6 then divided by 2 times (9-3) then the answer is 2
7 times 7 times 2 is equal to 98.
10
( 1 + 7x )
If you mean: 2^3 times 2^7 times 2^3 then it equals 8192
xy +7
2x + 7
If you mean: 3 and 1/2 times 2 and 2/3 times 2 and 1/7 then it is 20
The expression (2^7) represents 2 raised to the power of 7. This can be calculated as (2 \times 2 \times 2 \times 2 \times 2 \times 2 \times 2), which equals 128. Therefore, (2^7 = 128).
2(x +7) = -1 2x + 14 = - 1 2x = -15 x = -7.5
2 x 7 x 7