Answer:
-8
Step-by-step explanation:
It's basically -4-4. Which means -(4+4) = -8.
9,862,000 in scientific notation is 9.862 × 10^6
Answer:
= 4sqrt3
Step-by-step explanation:
-2i sqrt -12
= -2i * i sqrt12 <-- i^2 = -1
= -2i^2sqrt12
= -2(-1)sqrt12
= 2sqrt12
= 2 * 2 sqrt3
= 4sqrt3
Answer:
email or call or talk to your teacher and ask why
Step-by-step explanation:
First one b ≤ 9 good luck