12xy * 3x = 36x2y
9x2 + 24xy + 16y2 = 9x2 + 12xy + 12xy + 16y2 = 3x(3x + 4y) + 4y(3x + 4y) = (3x + 4y)*(3x + 4y) = (3x + 4y)2
2p = 4y - 12xy - 6x, 3q = 12 - 15y so 2p - 3q = 4y - 12xy - 6x - (12 - 15y) = 4y - 12xy - 6x - 12 + 15y = 19y -12xy - 6x - 12
6xyz(3x + 2y + z)
The expression "3x 5 3x 15" appears to be a multiplication of terms. If we interpret it as (3x \times 5 \times 3x \times 15), then we can simplify it as follows: (3x \times 3x = 9x^2) and (5 \times 15 = 75). Thus, the overall expression simplifies to (9x^2 \times 75 = 675x^2).
12y
12xy
3x x 4y = 12xy
The GCF is 3x.
9x2 + 24xy + 16y2 = 9x2 + 12xy + 12xy + 16y2 = 3x(3x + 4y) + 4y(3x + 4y) = (3x + 4y)*(3x + 4y) = (3x + 4y)2
2p = 4y - 12xy - 6x, 3q = 12 - 15y so 2p - 3q = 4y - 12xy - 6x - (12 - 15y) = 4y - 12xy - 6x - 12 + 15y = 19y -12xy - 6x - 12
6xyz(3x + 2y + z)
5
Expressed algebraically, 3x times 4 is equal to 12x.
The expression "3x 5 3x 15" appears to be a multiplication of terms. If we interpret it as (3x \times 5 \times 3x \times 15), then we can simplify it as follows: (3x \times 3x = 9x^2) and (5 \times 15 = 75). Thus, the overall expression simplifies to (9x^2 \times 75 = 675x^2).
Your question is ambiguous. (3x)^3 times (3x)^3 = 27x^3 times 27x^3 = 729x^6 or, if you meant 3x^3 times 3x^3 = 9x^6
12y
12y