Answer:
Q1. 12+3×2=N
12+6=N
18=N
Ans: D
Q2. 5+7×2=5+14
=19
Ans: A
Q3. 4-(3-2)+1×(15÷3)=N
4-1+1×5=N
4-1+5=N
8=N
Q4. 48÷(5-1)=N
48÷4=N (last step)
12=N (value of N)
Ans: B
Q5. Ans: D
1/4
since there is 4 letters in the word math
so 1 out of 4
<em>Hope it helps...</em>
Answer: It would be Exponential growth
a<-28 I think. Can I have a Brainliest