Evaluate 3-1/3^4
I need in fraction form

242/81

Step-by-step explanation:

BIDMAS

Brackets, Indices, Division, Multiplication, Addition Subtraction

This is the order that your calculation needs to go in.

So the question states 3 - (1/3)^4

So first we work out 1/3^4 which is 1/3 x 1/3 x 1/3 x 1/3

This becomes 1/81

Then you do 3 - 1/81 which becomes 242/81

3/1 - 1/81

243/81 - 1/81 (after finding the LCM of the denominator)

242/81

answer: i dont know but if you try hard you will get it right : )

step-by-step explanation:

question: match the eqaution with its graph -8x - 5y = 40

answer: 8 x 5 = 40

x= absiss

y= orderly

so you have a proportional graph

question answered by

(jacemorris04)