Question

pls help me in this​

Answer 1

Answer:

Q1.

i. 18{x}^7

ii. -30{a}^9

iii. 32{y}^12

Q2.

i. 28/3 {p}^3{q}^4

ii. -36{a}^9{b}^10{c}^11

iii. 2/3{x}^5{y}^3{z}^2

Q3.

i.-60{x}^12

ii. 6.6{a}^8{b}^7{c}^9

iii. -45/4{p}^4{q}^2{r}^10

answer can be wrong but acc. to me they are right

/ means upon and variables are with numerators