3 x 3 = 9 x 8 = 72 or 3 x 8 = 24 x 3 = 72
The expression (8 \times 8 \times 8) can be written in index form as (8^3). This indicates that 8 is multiplied by itself three times. The base is 8, and the exponent is 3.
The power to which something is raised is called an exponent. It indicates how many times the base number is multiplied by itself. For example, in the expression (2^3), the base is 2 and the exponent is 3, meaning (2) is multiplied by itself (3) times, resulting in (2 \times 2 \times 2 = 8).
3/8 or three-eighths. Anything multiplied by one is itself.
515
83. The index 3 shows that 8 is multiplied three times.
The expression (8 \times 8 \times 8) can be written in index form as (8^3). This indicates that 8 is multiplied by itself three times. The base is 8, and the exponent is 3.
The power to which something is raised is called an exponent. It indicates how many times the base number is multiplied by itself. For example, in the expression (2^3), the base is 2 and the exponent is 3, meaning (2) is multiplied by itself (3) times, resulting in (2 \times 2 \times 2 = 8).
2 x 2 x 2 = 8
3/8 or three-eighths. Anything multiplied by one is itself.
4 to the third power multiplied by 4 to the 5th power can be written as (4^3)x(4^5) When a number is raised to a power, it means that that number is multiplied by itself as many times as the power denotes. For example, 2 cubed, or 2^3, is two multiplied by itself three times. 2^3=2x2x2=8 In this case, (4^3)x(4^5)=(4x4x4)x(4x4x4x4x4) As you can see, this is the same as multiplying 4 by itself 8 times, or 4^8. At this point, the only way to know the answer is to multiply 4 by itself 8 times. 4x4x4x4x4x4x4x4=65,536 65,536 is your answer.
515
You write exponents by multiplying a number by itself. Some examples: 75 = 7 to the 5th power, which means 7 multiplied by itself 5 times: 7 x 7 x 7 x 7 x 7 = 16,807 83 = 8 to the 3rd power, which means 8 multiplied by itself 3 times: 8 x 8 x 8 = 512 126 = 12 to the 6th power, which means 12 multiplied by itself 6 times: 12 x 12 x 12 x 12 x 12 x 12 = 2,985,984
It is: 888 = 512
83. The index 3 shows that 8 is multiplied three times.
The number 8 can be written in exponential form as (2^3), since (2) multiplied by itself three times equals (8) (i.e., (2 \times 2 \times 2 = 8)). Alternatively, it can also be expressed as (8^1).
Five multiplied by 3/8 is 1 7/8
24. 5, 6 and 7 are each followed by itself multiplied by 3, so 8 multiplied by 3 is 24.