The statement that is correct is E
(3m+5n)(9m²-15mn+25n²)
1) Let's factorize 27m³ +125n³.
27m³ +125n³ <em>Let's use x³ +y³ product to factorize that</em>
<em />
x³ +y³ = (x +y)(x²-xy +y²)
2) So let's rewrite it, since 3³ = 27 and 5³ = 125
27m³ +125n³ =
Plug x =3m and y = 5n into those factors (x +y)(x²-xy +y²)
27m³ +125n³= (3m + 5n)(3²m² -5n*3m +5²n²)
27m³ +125n³= (3m+5n)(9m² - 15mn +25n²)
3) So the answer is
(3m+5n)(9m²-15mn+25n²)
<em />
Find LCD. LCD is 12.
2×4
3×4
8/12 - 7/12
Answer: 1/12
One worker earned $6,450. I’m assuming you put the comma in the wrong area and the total of money they earned together was $103,200. The way I got $6,450 per worker was by dividing $103,200 by the 16 workers. And the outcome of that was $6,450.
Answer:
180
Step-by-step explanation:
