3.124 * 10^-4
since your decimal is coming forward you need the exponent to be negative
A only 3= 5(2-2)+3
3= 5(0)+3
Option 4 is the answer.
50+30
=80
10(5+3)
= 10×8
=80
Hence, the correct option => 10(5+3)
Hope it helps!
Answer: q=0.3p-2
Well everytime P goes up by one then Q goes up by positive 0.3
