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What is 81 times 2 cubed?
81 times 2 cubed is equal to 648.
How do you write 81 as a power in three different ways?
You can express 81 as a power in several ways: ( 81 = 3^4 ) because ( 3 \times 3 \times 3 \times 3 = 81 ). ( 81 = 9^2 ) since ( 9 \times 9 = 81 ) and ( 9 ) can be rewritten as ( 3^2 ). ( 81 = (3^2)^2 ) which simplifies to ( 3^{2 \times 2} = 3^4 ). Thus, all representations confirm that ( 81 ) can be expressed as a power in different forms.
What is 81 times 2 thirds?
2/3 x 81 = 54
How many times does 2 go into 81?
Two goes into eighty-one 40.5 times.
Does 2 times any number equal 81?
2 x 40.5 = 81
How do you write 81 in three different exponents?
You can express 81 using different exponents as follows: (81 = 3^4), since (3 \times 3 \times 3 \times 3 = 81). Additionally, (81 = 9^2) because (9 \times 9 = 81) and (9) can also be written as (3^2), giving (81 = (3^2)^2 = 3^4). Lastly, (81 = 81^1) is another representation, where any number to the power of 1 remains unchanged.
Is 81 in the 2 times tables?
No, 81 is not in the 2 times tables. In the 2 times tables, each number is multiplied by 2, resulting in even numbers. 81 is not an even number, as it is divisible by 3, making it part of the 3 times tables.
What 2 numbers can multiply to give you 243?
The two numbers that can multiply to give you 243 are 3 and 81, since (3 \times 81 = 243). Another pair is 9 and 27, as (9 \times 27 = 243) as well. Additionally, 1 and 243 can be considered, since (1 \times 243 = 243).
How many times will 2 go into 81?
40 with 1 remaining 81 - 1 = 80 = 2 x 40
how many times can 81 go into 162?
2
How many times does 28 go into 81?
81 ÷ 28 = 2 with remainder 25.
What is 3x27?
2 27 27 +27 ----- 81
