Answer:
.83
Step-by-step explanation:
if brainiest is earned its greatly Appreciated
Answer:
(10 x 10 18 times)(10 x 10 23 times)
just as a note: when you multiply numbers with exponents and they both have the same base, all you have to do is add the exponents.
Ex:
Answer: the third one
Step-by-step explanation:
Answer by JKismyhusbandbae: add 5 to 23
Explanation: The numbers are increasing by 5 each term. To double check 13 - 8 equals 5. To make sure it's right add 13 + 5 equals 18 and so you can add 23 plus 5 equals 28. Which means that five is our pattern.
Answer: (4a - 3b)2
Step-by-step explanation:it stays the same because there is no like terms