Question

Solve, round your answer to the nearest 2 decimal places

2x4 = 162

Answer 1

Do you mean\[2x^4=16^2\]?

Answer 2

yea but its =162

Answer 3

ok
\[2x^4=162\]

Answer 4

First step to to get rid of the two,

divide both sides of the equation by 2

Answer 5

\[2x^4/2=162/2\]

what does this simplify to become?

Answer 6

81 is what i got
i divide 162

Answer 7

\[2x^4/2=81\]

Answer 8

thats the answer

Answer 9

not yet,
the answer will be \[x= \color{brown}{\text{something}}\]

we have to simplify the left hand side, by cancelling the twos and then taking the forth root

Answer 10

x=9

Answer 11

\[x^4=81\\x=\sqrt[4]{81}\]

Answer 12

so x=81

Answer 13

can you express 81 as a square number?

Answer 14

idk

Answer 15

\[a^2 = 81\] what is a?

Answer 16

(check your times tables)

Answer 17

im new to this

Answer 18

\[a^2 =a\times a=81\]

Answer 19

Are you still here @morrisd7 ?

Answer 20

yea i got 3 min left on this test help plz