Answer:
9^20
Step-by-step explanation:
When the exponents are multiply by an exponent, you multiply the exponent in this case the exponents are 4 and 5 so 4(5)=20.
Answer:
2
Step-by-step explanation:
15 I think 1.25 x 12 = 15
Answer: 300,408
If you add 300000+400+8 yout get 300408