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:
x=7
Step-by-step explanation:
4x+3-2x+7=24
We move all terms to the left:
4x+3-2x+7-(24)=0
We add all the numbers together, and all the variables
2x-14=0
We move all terms containing x to the left, all other terms to the right
2x=14
x=14/2
x=7
Answer:$50.00
Step-by-step explanation:Each monthly interest is $4.17 so you muiltiply is by 12 and get $50.00 annually
Answer:no
Step-by-step explanation:
the (x) fators out more than once