The most basic example of the binomial theorm is the formula for the square of x + y: the binomial coefficients 1, 2, 1, appearing in this expansion correspond to the second row of Pascal's triangle
5a^2 - 6a -4 - (<span>-7a^2 + 3a -9)
=</span>5a^2 - 6a -4 + 7a^2 - 3a + 9
=12a^2 - 9a + 5
answer
12a^2 - 9a + 5
Answer:
B. $424.000
Step-by-step explanation:
The function a(t)=424(1+0.06)
Answer:
To solve inequalities balance both sides of any equation, and if there is a negative coefficient, switch the symbol
The equation is 138=300-3x
now solve by first subtracting 300 from each side: -162=-3x
divide each side by -3: x=54
The wise man is 54 years old
