To get the answer, you divide the 250 by 10 and your answer would be 25
Answer:
see explanation
Step-by-step explanation:
Assuming you require to factorise the expressions
16
- 12
+ 4y ← factor out 4y from each term
= 4y(4
- 3y³ + 1)
--------------------------------
64ax² - 49ay² ← factor out a from each term
= a(64x² - 49y²) ← this is a difference of squares and factors in general as
a² - b² = (a - b)(a + b) , then
64x² - 49y²
= (8x)² - (7y)²
= (8x - 7y)(8x + 7y)
then
64ax² - 49ay² = a(8x - 7y)(8x + 7y)
2x+7 (3x+2)
2(8)+7 (3(8)+2)
16+7(24+2)
21 (26)
The answer would be 546 and since it's talking about money, I would assume it would be $5.46