Answer:
The answer is 675.75
Step-by-step explanation:
159 × 4.25= 675.75
I think it would be $77.00
a^2 - b^2 = (a + b)(a - b)
In this case
49x^4y^2 - 4z^2
= (7x^2y)^2 - (2z)^2
= (7x^2y + 2z)(7x^2y - 2z)
Factors are (7x^2y + 2z) and (7x^2y - 2z)
Answer:
D) 7x^2y + 2z
Answer:
with what do u need help with?
Answer:
50%
Step-by-step explanation:
No matter how many times you flip a coin, there is always a 50% probability that you will flip heads because there are only two outcomes.
