Advertisements
Advertisements
प्रश्न
The multiplicative inverse of 1010 is ______.
Advertisements
उत्तर
The multiplicative inverse of 1010 is 10–10.
Explanation:
For multiplicative inverse, a is called the multiplicative inverse of b, if a × b = 1.
Put b = 1010
Then, a × 1010 = 1
⇒ `a = 1/10^10` ...`[∵ 1/a^m = a^-m]`
∴ a = 10–10
Hence, the multiplicative inverse of 1010 is 10–10
APPEARS IN
संबंधित प्रश्न
Evaluate.
`{(1/3)^(-1) - (1/4)^(-1)}^(-1)`
Express the following as a rational number in the form \[\frac{p}{q}:\]
(−7)−1
Express the following rational numbers with a positive exponent:
Simplify:
For a non-zero rational number a, a7 ÷ a12 is equal to
Expand the following numbers using exponents.
1256.249
The multiplicative inverse of `(- 5/9)^-99` is ______.
The multiplicative inverse of (– 4)–2 is (4)–2.
Express 3–5 × 3–4 as a power of 3 with positive exponent.
