9. Definitely 11
10. I'm pretty sure it's -6
Answer:
8
Step-by-step explanation:
6t - 20 - 32u = ?
t = 6 u = 1/4 [.25]
6*(6) - 20 - 32*(1/4)
36 - 20 - 8 = ?
? = 8
i hope this helps!
:)
it would mean a lot if you marked as brainliest :)
Answer:
Step-by-step explanation:
We want to to rewrite
Use difference of two squares to get:
This implies that:
This finally simplifies to:
Therefore the required product is
Rearrange the 4 digits to name the largest possible number
2 7 0 4 - 7420
3 8 2 5 - 8532
9 0 7 1 - 971
This link will help:
https://www.khanacademy.org/math/cc-fourth-grade-math/cc-4th-place-value-rounding/cc-4th-place-value...