Answer:
5
Step-by-step explanation:
first multiply 3 by 7 as 3x7=21
again find the square of 4 as 4^2=16
finally, subtract 16 from 21 as 21-16= 5
1. 100000
2. 0.000000000001
3. 400
Answer:
c
Step-by-step explanation:
so you can get the attention and intrest them in your speech
Answer: x = 5y/ 2y + 4
Step-by-step explanation: coz I juss know