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Exponents. The exponent of a number says how many times to use the number in a multiplication. In 82 the "2" says to use 8 twice in a multiplication, so 82 = 8 × 8 = 64. In words: 8 2 could be called "8 to the power 2" or "8 to the second power", or simply "8 squared".
Feb 27, 2023 · To solve basic exponents, multiply the base number repeatedly for the number of factors represented by the exponent. If you need to add or subtract exponents, the numbers must have the same base and exponent.
Exponents represent repeated multiplication, making numbers grow quickly. For example, 2 to the 3rd power means multiplying three 2's together, resulting in 8. This concept differs from multiplication, which is simply repeated addition.
If you mean you want to write the answer with an exponent then you can do this: Example: write five to the power of four in number form Number form: 5^4 (I just put the "^" sign to show 4 is an exponent)
Learn how to use exponents and bases. For example, writing 4 x 4 x 4 x 4 x 4 with an exponent. Here's what an exponent and a base look like: 4 3. The small number written above and to the right of a number is called an exponent . The number underneath the exponent is called the base .
The rules for simplifying with exponents are as follows: Product property: ( xm ) ( xn ) = xm + n. Power of a power property: ( xm )n = xm × n. Power of a product property: (xy)m = xmym. Power of a quotient property: \small { \left (\dfrac {x} {y}\right)^ {\mathrm {m}} = \dfrac {x^ {\mathrm {m}}} {y^ {\mathrm {m}}} } (yx. )m = ymxm.
Dec 13, 2023 · To simplify the power of a product of two exponential expressions, we can use the power of a product rule of exponents, which breaks up the power of a product of factors into the product of the powers of the factors.
