3 or 4.
4
The number is 3 or 4.
128
Suppose the number is x. Then x2 + 12 = 7x So that x2 - 7x + 12 = 0 ie (x - 3)(x - 4) = 0 So the two possible solutions are x = 3 and x = 4
Three times the sum of a number and twelve can be expressed mathematically as (3 \times (x + 12)), where (x) represents the unknown number. This means you first add twelve to the number and then multiply the entire result by three. The expression simplifies to (3x + 36).
4
The number is 3 or 4.
84
84
it is approximately 8.5.
128
1764
Suppose the number is x. Then x2 + 12 = 7x So that x2 - 7x + 12 = 0 ie (x - 3)(x - 4) = 0 So the two possible solutions are x = 3 and x = 4
Three times the sum of a number and twelve can be expressed mathematically as (3 \times (x + 12)), where (x) represents the unknown number. This means you first add twelve to the number and then multiply the entire result by three. The expression simplifies to (3x + 36).
12y
Twelve times seven equals 84.
The square root is the number which is times by itself, to get the square number.