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प्रश्न
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उत्तर
It is known that am × an = am+n, where m and n are integers and a is a non-zero rational number.
(−11)5 × (−11)2
= (−11)5+2
= (−11)7
संबंधित प्रश्न
Using laws of exponents, simplify and write the answer in exponential form:
32 × 34 × 38
Simplify and express the following in exponential form:
(30 + 20) × 50
Solve: `((-2)/5)^2 xx ((-2)/5)^3`
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x is a non-zero rational number. Product of the square of x with the cube of x is equal to the ______.
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xm + xm = x2m, where x is a non-zero rational number and m is a positive integer.
xm × xn = xm + n, where x is a non-zero rational number and m, n are positive integers.
