Negative Exponents - Numerical Practice Problems Online

Find the value of $3^{-3}$ .

What is the value of $(-4)^{-2}$ ?

What is the value of the following expression:

$5^{-1} \times 2^3 \times 3^{-2} ?$

Scientific notation has two parts: a number (say $a$ ) between one and ten, and that number multiplied by ten raised to the power $b,$ where $b$ is a non-zero integer: e.g. $a \times 10^{b},$ where $1 \le a<10$ .

Find the value of $a$ when you simplify the following expression in scientific notation to two decimal points:

$(4.7 \times 10^{-3}) \times (6.1 \times 10^{9}).$

Find the value of $\left( \frac{1}{4} \right)^{-2}$ .

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Excel in math and science

Master concepts by solving fun, challenging problems.

It's hard to learn from lectures and videos

Learn more effectively through short, interactive explorations.

Used and loved by over 7 million people

Learn from a vibrant community of students and enthusiasts, including olympiad champions, researchers, and professionals.

Negative and Rational Exponents

Concept Quizzes

Negative Exponents - Numerical

Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.

Learn from a vibrant community of students and enthusiasts,
including olympiad champions, researchers, and professionals.