Answer:
The answer to your question is the letter B. x = 6
Step-by-step explanation:
Data
4x² - 48x = -144
Process
1.- Equal to zero
4x² - 48x + 144 = 0
2.- Multiply 4 by 144
4 x 144 = 576
3.- Find the prime factors of 576
576 2
288 2
144 2
72 2
36 2
18 2
9 3
3 3
1
4.- Find two numbers that added gives -48,
these numbers are -24 and -24
5.- Write the equation using these numbers
4x² -24x - 24x + 144 = 0
6.- Factor by grouping
4x(x - 6) - 24(x - 6)
7.- Factor by like terms
(x - 6)(4x - 24)
8.- Find the solutions
x - 6 = 0 4x - 24 = 0
x = 6 4x = 24
x = 24/4
x = 6
Answer:
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Step-by-step explanation:
⚠️Warning not the Correct⚠️
1.7*(x2+9)0.5+(10-x)=min
Also, the 2 is an exponent.
Start with 1/3 - 3/4. Find the lowest common demoninator(LCD) which is 12.
4/12 - 9/12.
5/12 are left.
Answer:
3.75
Step-by-step explanation:
