It can't be factored because the discriminant of the given quadratic expression is less than zero
The factors of 24 are: 1, 2, 3, 4, 6, 8, 12, 24 The factors of 60 are: 1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60
The product of all of the factors of 12 is 1,728 .
It's not. 12 is a multiple of 4. 4 is a factor of 12.
The factors of 12 are: 1, 2, 3, 4, 6, and 12.
If that's 3r + 12, that factors to 3(r + 4)
3r + 3r + 2t = 6r + 2t
-5 = 7 + 3r | subtract 7 -12 = 3r | divide by 3 -4 = r
5
(3r + 18)/12 = (4r - 48)/4Multiply both sides by 12: (3r + 18) = 3*(4r - 48)or: 3r + 18 = 12r - 144Subtract 3r from both sides: 18 = 9r - 144Add 144 to both sides: 162 = 9rDivide both sides by 9: 18 = rAnswer: r = 18
3r-r equals 12 = -9
No, it's simply 3r, because multiplication (r multiplied by 3) comes first in the order of operations.
(3r - 2)(3r - 2) or (3r - 2) squared.
-7p + 5r - 6p + 3r = -7p - 6p + 5r + 3r = -(7 + 6)p + (5 + 3)r = -13p + 8r
(3r + 2)(r - 5)
If: -5 = 7+3r then the value of r works out as -4
-2r(3r - 11)(3r + 11)