4(2x^2+3y^2)^2 = 16x^4 + 48x^2y^2 + 36y^4
(4x-5)(16x^2 + 20x + 25) = 64x^3 - 125
4 ( 2x^2 + 3y^2)(2x^2 - 3y^2) = 16x^4 -36y^4
hope that helps
Answer:
answer is X= 175
Step-by-step explanation:
all you had to do is to get rid off both 5 on left which would leave you with x and on right side the answer to 35×5 is 175
A. Divide both sides by 4
You want to get the value of x not 4x so in order to do that u can have divide both sides by 4 to get x alone on one side.
Given:
<span>1. Boston Symphony Orchestra,
2. Cleveland Orchestra,
3. Chicago Symphony Orchestra,
4. Los Angeles Philharmonic,
5. New York Philharmonic,
6. Philadelphia Orchestra,
7. San Francisco Symphony
The probability that it will include at least one group from the US:
5/20 *7/20 = 0.0875
The probability that all 5 will be from the US:
7/20 = 0.35
</span>
