Question

Using grouping symbols to write an algebraic expression which represents the answer.Then simplify the expression.
Express the area of a rectangle whose length is 3x+4y and whose width is 5z.

Answer 1

Help me

Answer 2

area = (3x+4y) 5z
= 15xz+ 20yz
this is the area of rectangle......no idea what grouping symbol is

Answer 3

ty

Answer 4

ty?

Answer 5

Thank you

Answer 6

oh oh welcome.......so what shall i write , wc?

Answer 7

wc?

Answer 8

welcome lol

Answer 9

Grouping Symbols = parentheses

Answer 10

XD

Answer 11

thanks hero for random posting answers

Answer 12

It wasn't random

Answer 13

thanks hero

Answer 14

you really are a hero

Answer 15

you came in out of no where

Answer 16

So does superman, batman, and spiderman

Answer 17

spider man is my favorite hero

Answer 18

lol