Answer:
3/10
Step-by-step explanation:
multiply 10k to 0.3125 and you get 3,125 but if you put it in decimal form its 3.125 (3,125 ÷ 10,000) you can round down to 3 since the numbers on the right side of the decimal does not go over 5. (Simplist Form)
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
That will be -5.72 got it? It was good to help :D
The second one if im not wrong
