Answer:
The answer to your question is:
1) x = 4
2) x = -2
Step-by-step explanation:
a) (x-3)² = x^{2} - 10x +25
x² - 6x + 9 = x² - 10x + 25
10x - 6x = 25 - 9
4x = 16
x = 4
b)
(x+4)³ = x³ + 12x² - 16x
x³ + 3(x²)4 + 3x(16) + 4³= x³ + 12x² - 16x
x³ + 12x² + 48x + 64 = x³ + 12x² - 16x
48x + 64 = 16x
48x - 16x = -64
32 x = -64
x = -64/2
x = -2
تزهابتزيخعثن26رباهاب تاب تابه تابعتين الالعاب هه تنبر ذهني
Answer:
3 and 1/24
Step-by-step explanation:
8 and 5/12 - 5 and 3/8 = 73/ 24 or 3 and 1/24
Answer:
356.125
Step-by-step explanation:
Answer:
2x- 3y = - 6
Step-by-step explanation:
given 
y - 
x - 1 = 0
multiply all terms by 6 to eliminate the fractions
3y - 2x - 6 = 0 ( multiply all terms by - 1 )
- 3y + 2x + 6 = 0 ( subtract 6 from both sides )
2x - 3y = - 6 ← in standard form
