The LCF is 45 because 15 x 3 equals 45 and 9 x 5 equals 45. Now, multiply 8 x 3 to get 24 and 2 x 5 equals 10. 24 plus 10 equals 34. The answer is 34 over 45.
It depends on what x and y are.
x2 + 14x + 45 = 0 => x2 + 9x + 5x + 45 = 0 => x(x + 9) + 5(x + 9) = 0 (x + 9)(x + 5) = 0 so that x = -5 or x = -9
There is no numerical value for 'x' that can make this a true statement.
x equals 9
x = 45
The LCF is 45 because 15 x 3 equals 45 and 9 x 5 equals 45. Now, multiply 8 x 3 to get 24 and 2 x 5 equals 10. 24 plus 10 equals 34. The answer is 34 over 45.
It depends on what x and y are.
x2 + 14x + 45 = 0 => x2 + 9x + 5x + 45 = 0 => x(x + 9) + 5(x + 9) = 0 (x + 9)(x + 5) = 0 so that x = -5 or x = -9
There is no numerical value for 'x' that can make this a true statement.
negative x positive = negative -9x5 = -45
The roots are: x = -5 and x = -9
x equals 9
x = 45
x2-14x+45=0(x-9)(x-5)=0x-9=0 & x-5=0x=9 & x=5
x=6=x=5+x=13+x=20 x cannot = x+5. This question has no answer.
x = 15