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What is the exponent of 8 squared?
8^2 = 64 The exponent is 2
What does the exponent mean in scientific notation?
The exponent is an unknown variable. It is a variable because it will change into a known number when we get further into the equation. Take this for example. 4x=8 - where x is the exponent. To work out the problem we simply move the 4 over the equal's sign. Since it is 4x, this means that it is 4 times x. Since we are moving the 4 over the equals sign, we have to change the multiplication, into a division. x=8/4 which equals 2. The x is a 2. To check, we we substitute the 2 with the x in the equation. 4x2=8, which is correct.
Y equals 8 divided by -3x?
11
What is the greater common factor of 2exponent of 2 times 3 time7 exponent of 2 times 11 and 2 exponent of 2 times 3 exponent 2 times 7?
2 x 2 x 3 x 7 x 7 x 11 2 x 2 x 3 x 3 x 7 The GCF is 2 x 2 x 3 x 7
When and exponent is raised to power to you multiply or add?
A power is a shortcut for repeated multiplication. The exponent tells you how often the factor must appear. For example, 84 = 8 x 8 x 8 x 8. Similarly, a multiplication is a repeated addition.
How would 8 x 8 x 8 x 8 be written using an exponent?
8 with an exponent of four
How do i do an exponent?
An exponent involve two numbers. For example: 8 to the power of 2 means 8 x 8 = 64. It can be expressed: 8^2 = 64, or 8² = 64
Why is do you use a 2 for the meaning of squared?
The reason you use 2 for the exponent when saying a number squared is because you are taking the number with the exponent of 2 and multiplying it by itself. 2^2 = 4 since 2 x 2 = 4. After squared is cubed for an exponent of 3, 2^3 = 8, since 2 x 2 x 2 = 8.
What is the exponent of 8 squared?
8^2 = 64 The exponent is 2
What is the multiple expressed by an exponent?
An exponent indicates how many times a number (base) should be multiplied by itself. For example, 2^3 means 2 x 2 x 2, which equals 8. So, the multiple expressed by an exponent is the result of multiplying the base number by itself the number of times specified by the exponent.
What number has the prime factorization of 2 to the exponent of 2 x 3 x 5 to the exponent of 2 x 7?
32
What is the exponent for 216?
2^8 = 216
How do you write basw 2 exponent 7 in expanded form?
27 = 128 = (1 x 100) + (2 x 10) + (8 x 1)
Write an expression, using an exponent, that is equivalent to 8 x 8 x 8 x 8?
8⁴ = 8x8x8x8 = 4096
When you take the square root of a variable with an even number exponent how does the exponent value change?
When you take the square root of a variable raised to an exponent, you divide the exponent by two. For example the square root of x^4 is x^2, because x^2 x x^2 =x^4.
When you multiply these 2 units- meters7 x meters4 or meters7 x meters4 what is the exponent on the final answer?
The exponent is 2.
What is the exponent for 82?
The exponent for 8^2 is 2. In this case, the number 2 represents the power to which the base number 8 is raised. When 8 is raised to the power of 2, it equals 64. Exponents indicate how many times a number is multiplied by itself.
