How to find fifth root of 243

factorise 243 and then make a set of 5 similiar factors together and pick one

eg : = 243= 3*3*3*3*3

fifth root of 243 = 3

Step-by-step explanation:

hope it helps you

It's three times 27, which is three times nine. Which is three times three. So, using the factoring method, we're able to see that three to the fifth power is 243. So, the fifth root of 243 is equal to three.

you divide the cost ($15) by the quantity (6) to get your questions answer. the yo-yo costs $2.50. hope this : )!

step-by-step explanation:

3

step-by-step explanation:

in standard form:

a= dictionaries

b= maps

you have to buy 3 dictionaries, so put a 3 next to the a (dictionaries) so that you can multiply them by each other.

a3+b= 60 (the amount of money you have)

we already know the cost of a=15 so replace a with $15

($15 x 3)+b=60

multiply 15 and 3 to get $45 and replace it with $45

45+b=60

and then replace b with 15 to get the total:

45+15=60

that means you have $15 left after buying 3 dictionaries.

15 divided by the cost of a map ($5) equals 3.

so you can buy 3 maps.

sorry if it was confusing!