Answer:
1
Step-by-step explanation:
Correct question: 2x2 - 5x - 3 / 4x2 + 12x + 5 divided by 3x2 - 11x + 6 / 6x2 + 11x - 10.
As given: 
Solving it by using quadratic equation.
= 
= 
To divide fraction take the reciprocal of divisor and multiply the dividend.
= 
We solve it to get 1 as it cancel fraction on both side.
Answer is 1.
Answer:
see explanation
Step-by-step explanation:
To complete the square
add ( half the coefficient of the x- term )² to x² - 2x
x² + 2(- 1)x + 1
(x² - 2x + 1 = (x - 1)²
Answer:
b
Step-by-step explanation:
760 - 10% = 76
760 - 76 = 684
Answer:
20
Step-by-step explanation: