For this case we must factor the following expression:
We manipulate algebraically, taking into account that different signs are subtracted and the sign of the major is placed:
We divide by 3 on both sides of the equation:
To factor, we look for two numbers that, when multiplied, result in -6 and when added, result in -5. These numbers are -6 and +1.
Thus, we factor the equation:
The roots of the equation are:
ANswer:
It is a linear because it’s a constant rate of change
4x+2x+6 (which is ab plus bc)
6x+6 (the length of ac)
Since n=5, take the 6th row of Pascal Triangle: (a+b)⁵:
(a+b)⁵ = a⁵+5a⁴b+10a³b²+10a²b³+5ab⁴+b⁵.
But a= 2x and b=y, plug in:
(2x)⁵ + 5(2x)⁴y + 10(2x)³y² + 10(2x)²y³ + 5(2x)y⁴ +y⁵
32x⁵ + 80x⁴y +80x³y² + 40x²y³ + 10xy⁴ + y⁵
The 3rd term has a:
coefficient = 80
power of x= 3
power of y =2
Answer:
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