The discriminant b2-4ac is -23
The easiest way to find the distance between any two numbers on a number line is the bigger number minus the smaller. Here 23 - (-7) = 23+7 = 30. Remember that minus a negative number is the same as plus that number.
Minus 4.
8 plus 15 = 23
23 + 56 - 4 = 75
27 times 3 minus 46 plus 23 equals 58.
23plus 24 equals 50 minus 3
By including its plus or minus signs
Negative 23 + 32 minus 18 = negative 9 {-23+32-18=-9)
The discriminant b2-4ac is -23
One equation y equals 9 x equals 14 Don't forget to add it to 23.
19.3 minus 10.68 equals 8.62
18.
19
23
299 = -23 * -13
93