Question

1.Write the set in set builder form
A=set of letter in the word "book"
B=set off letter in the world "boys"

2. The perimeter of a rectangle is 10p3-5p2+4p+8 one of it side is 15-2p2+19p+20p3.Find the other side

3. If m= 2ab+4a2-2b3,n= 14+3b3-4ab find
a. 2m-3n
b. -2m-3m
​

Answer 1

Answer:

1.

A= { b, o, k}

B= { b,o,y,s{

Answer 2

Answer:

(b,o,o,k)

(b,o,y,s)

Step-by-step explanation:

it's has to set in the bracket by numarical manner