Answer:
(3x − 2) (x + 2)
Step-by-step explanation:
For a quadratic ax² + bx + c, you can factor using the AC method.
1. First, multiply a and c.
2. Next, find factors of ac that add up to b.
3. Divide the factors by a. Reduce if possible.
4. The numerator of the fraction becomes the constant. The denominator of the fraction becomes the coefficient.
3x² + 4x − 4
In this case, a = 3, b = 4, and c = -4.
1. 3 × -4 = -12
2. Factors of -12 that add up to 4 are -2 and +6
3. Divide by 3 and reduce: -2/3, 6/3 = 2/1
4. The factors are 3x − 2 and x + 2
3x² + 4x − 4 = (3x − 2) (x + 2)
Answer:
2 and 3660847 are the only prime factors. Therefore, the number 7321694 is divisible by itself, by 2, by 366-0847 (which is a prime number) , or by the unity.
Step-by-step explanation:
2 and 3660847 are the only prime factors of this number. Therefore, the number 7321694 is divisible by itself, by 2, by 366-0847 (which is a prime number) , or by the unity.
Answer:
Step-by-step explanation:
54.30/1645 = 0.033 = 3.3%
Answer:
no solution
Step-by-step explanation:
Given
8(3x - 6) = 6(4x + 8) ← distribute both sides
24x - 48 = 24x + 48 ( add 48 to both sides )
24x = 24x + 96 ( subtract 24x from both sides )
0 = 96 ← not possible
This indicates the equation has no solution
Do you mind if I re-arrange it slightly before we solve it ?
You said 20x + 3.00y ≥ 500
Subtract 20x
from each side: 3.00 y ≥ -20x + 500
Divide each side by 3 : y ≥ -20/3 x + 500/3
Make it an equation,
and graph this line: y = -20/3 x + 500/3
The line is made out of all points where 'y' is EQUAL to
1/3 of (-20x + 500).
The inequality wants to see all the points that are equal to it
AND all the points that are greater than that.
So the graph of the inequality is the line AND every point that's
anywhere above the line. It's called the "half-infinite plane"
bounded by the line.
