Question

please answer fast please ​

Answer 1

Answer:

1. 2^3
2. ab= constant
3. 0
4. (-3)^ 2*3-1 = (-3) ^ 6-1 = (-3)^5 = -3*-3*-3*-3*-3 = the answer is -243
5. x=15,y = 1/30

= 1/30 =1/ (2*15)

y= 1/2x

hence , infinity 1/x ,where 1/2 is the proportionality constant

ANSWER : inversely proportional

6. 540 •