Multiplication because b is next to the 3 thus creating Multiplication
Answer:
Step-by-step explanation:
Answer is: add 4 in between every time
Explanation:
in 45 and 49 there is difference of 4
and in the next 61 and 69 the difference is 8
every it adds 4
i hope you get the idea
Answer:
Step-by-step explanation:
chect attachment for step by step details. attachment 2 is the (b) part of the question.