Answer:
3. 3(x+y)(x-y)
4. (y²+4)(y+2)(y-2)
5. 2(3x+1)(x+2)
Step-by-Step:
3. 3(x²-y²) = 3(x+y)(x-y)
4. y⁴-16 = (y²+4)(y²-4)= (y²+4)(y+2)(y-2)
5. 6x²+14x+4 = 2(3x²+7x+2) = 2(3x+1)(x+2)
PLEASE RATE!!! I hope this helps!!!
If you have any question comment below
(I have verified my answers on an online calculator)
Answers:
1.) 78 would be the range
3.) 18.8 or letter C would be correct
4.) 9.4
The answer will be 35.8 , i calculated it
Answer:
-75 and -77
Step-by-step explanation:
This can be wrote as . Combine like terms and subtract 2 from both sides to get . Divide by two to get and then add two to get -75.