Answer:
First option: 6y^2sqrt(10) + 12sqrt(5y)
Step-by-step explanation:
3sqrt(10) * (2y^2 + 2sqrt(2y)
= 6y^2sqrt(10) + 6sqrt(20y)
= 6y^2sqrt(10) + 12sqrt(5y)
Answer:
bottom 2 shapes
Step-by-step explanation:
8x - 32 = 6 - 9x
17x = 38
x = 38/17
Answer:
3.1 3.25 3.33 3.4
Step-by-step explanation:
Answer: No, because an identity is an equation that is always true and cos(theta) - sin(theta) does not always equal 1.
Hope this helped! :)
