Answer:
(3x - 25y)(3x + 25y)
Step-by-step explanation:
9x² - 625y² ← is a difference of squares and factors in general as
a² - b² = (a - b)(a + b)
Given
9x² - 625y²
= (3x)² - (25y)²
= (3x - 25y)(3x + 25y)
-0.25 would be -25/100 which can be reduced to -1/4
Answer:
-2,-1,1,2
Step-by-step explanation:
The term root is just another name for the x intercept so just look at where your line crosses the x axis and you will have your answer. Remember the y axis is not involved so it cannot be a co-ordinate.
Answer:
733.05
Step-by-step explanation:
The question: Write the numbers in order from least to greatest -2.1,-2 5/6,-2 2/3,-2.2
Answer: -2.2, -2 2/3, -2.1, -2 5/6
I think this is correct. Though, if not please tell me and I'll try to fix it.
