First of all, this isn't an equation. There's no equal sign, so it's just an expression.
9x^2-27xy
9x(x-3y)
This is now factored. I pulled out the greatest common factor:)
Answer: 24
Step-by-step explanation:
a = 2, b = 4
4(a + b)
=> 4 (2 + 4)
=> 8 + 16
=> 24
The length from b to the centre is 14 as the radius is 9 and the outer length is 5. Therefore if ab is a tangent, pythagoras theorem would apply in that 9^2 + 12^2 should equal the hypotenuse squared. However 14^2 does not equal 9^2 + 12^2 so the answer is option 2.
Answer:
Step-by-step explanation:
Given
Required
Determine P
Since P divides the segment into 3:2, P is calculated using
Where
Substitute these values in the above formula: