Find x, if \[\left( \frac{1}{4} \right)^{- 4} \times \left( \frac{1}{4} \right)^{- 8} = \left( \frac{1}{4} \right)^{- 4x}\]
[10] Exponents and Powers
Chapter: [10] Exponents and Powers
Concept: undefined >> undefined
Find x, if
\[\left( \frac{- 1}{2} \right)^{- 19} \times \left( \frac{- 1}{2} \right)^8 = \left( \frac{- 1}{2} \right)^{- 2x + 1}\]
[10] Exponents and Powers
Chapter: [10] Exponents and Powers
Concept: undefined >> undefined
Find x, if
\[\left( \frac{3}{2} \right)^{- 3} \times \left( \frac{3}{2} \right)^5 = \left( \frac{3}{2} \right)^{2x + 1}\]
[10] Exponents and Powers
Chapter: [10] Exponents and Powers
Concept: undefined >> undefined
Find x, if
\[\left( \frac{2}{5} \right)^{- 3} \times \left( \frac{2}{5} \right)^{15} = \left( \frac{2}{5} \right)^{2 + 3x}\]
[10] Exponents and Powers
Chapter: [10] Exponents and Powers
Concept: undefined >> undefined
Find x, if
\[\left( \frac{5}{4} \right)^{- x} \div \left( \frac{5}{4} \right)^{- 4} = \left( \frac{5}{4} \right)^5\]
[10] Exponents and Powers
Chapter: [10] Exponents and Powers
Concept: undefined >> undefined
Find x, if
\[\left( \frac{8}{3} \right)^{2x + 1} \times \left( \frac{8}{3} \right)^5 = \left( \frac{8}{3} \right)^{x + 2}\]
[10] Exponents and Powers
Chapter: [10] Exponents and Powers
Concept: undefined >> undefined
if \[x = \left( \frac{3}{2} \right)^2 \times \left( \frac{2}{3} \right)^{- 4}\], find the value of x−2.
[10] Exponents and Powers
Chapter: [10] Exponents and Powers
Concept: undefined >> undefined
If \[x = \left( \frac{4}{5} \right)^{- 2} \div \left( \frac{1}{4} \right)^2\], find the value of x−1.
[10] Exponents and Powers
Chapter: [10] Exponents and Powers
Concept: undefined >> undefined
Find the value of x for which 52x ÷ 5−3 = 55.
[10] Exponents and Powers
Chapter: [10] Exponents and Powers
Concept: undefined >> undefined
Square of \[\left( \frac{- 2}{3} \right)\] is
[10] Exponents and Powers
Chapter: [10] Exponents and Powers
Concept: undefined >> undefined
Cube of \[\frac{- 1}{2}\] is
[10] Exponents and Powers
Chapter: [10] Exponents and Powers
Concept: undefined >> undefined
Which of the following is not equal to \[\left( \frac{- 3}{5} \right)^4 ?\]
[10] Exponents and Powers
Chapter: [10] Exponents and Powers
Concept: undefined >> undefined
Which of the following is not reciprocal of \[\left( \frac{2}{3} \right)^4 ?\]
[10] Exponents and Powers
Chapter: [10] Exponents and Powers
Concept: undefined >> undefined
Which of the following numbers is not equal to \[\frac{- 8}{27}?\]
(a) \[\left( \frac{2}{3} \right)^{- 3}\]
(b) \[- \left( \frac{2}{3} \right)^3\]
(c) \[\left( - \frac{2}{3} \right)^3\]
(d) \[\left( \frac{- 2}{3} \right) \times \left( \frac{- 2}{3} \right) \times \left( \frac{- 2}{3} \right)\]
[10] Exponents and Powers
Chapter: [10] Exponents and Powers
Concept: undefined >> undefined
\[\left( \frac{2}{3} \right)^{- 5}\] is equal to
[10] Exponents and Powers
Chapter: [10] Exponents and Powers
Concept: undefined >> undefined
\[\left( \frac{- 1}{2} \right)^5 \times \left( \frac{- 1}{2} \right)^3\] is equal to
[10] Exponents and Powers
Chapter: [10] Exponents and Powers
Concept: undefined >> undefined
\[\left( \frac{- 1}{5} \right)^3 \div \left( \frac{- 1}{5} \right)^8\] is equal to
[10] Exponents and Powers
Chapter: [10] Exponents and Powers
Concept: undefined >> undefined
\[\left( \frac{- 2}{5} \right)^7 \div \left( \frac{- 2}{5} \right)^5\] is equal to
[10] Exponents and Powers
Chapter: [10] Exponents and Powers
Concept: undefined >> undefined
\[\left\{ \left( \frac{1}{3} \right)^2 \right\}^4\] is equal to
[10] Exponents and Powers
Chapter: [10] Exponents and Powers
Concept: undefined >> undefined
\[\left( \frac{1}{5} \right)^0\] is equal to
[10] Exponents and Powers
Chapter: [10] Exponents and Powers
Concept: undefined >> undefined
