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How do you multiply a number by a power of 10?
Whatever the exponent is, add that many zeros to the end of the number being multiplied.
How do you addsubtractmultiply and divide written in scientific notation?
First you have to set it to the same power of 10. Then it can easily be added or subtracted. To multiply, you just multiply the given values and add the exponent. To divide, you divide the numbers and subtract the exponent.
What is the relation of the exponent rule and the power rule?
The exponent "product rule" tells us that, when multiplying two powers that The Product Rule is that when you have the same base, you can add the exponents.The quotient rule tells us that we can divide two powers with the same base by subtracting the exponents.The "power rule" tells us that to raise a power to a power, just multiply the exponents. Here you see that 52 raised to the 3rd power is equal to 56.
What is the exponent of 3x3x3?
The exponent of 3x3x3 is 3, because each 3 is being raised to the power of 1 in this expression. When you multiply numbers with the same base, you can add the exponents. In this case, 3x3x3 can be written as 3^1 x 3^1 x 3^1, which simplifies to 3^(1+1+1) = 3^3.
What is a name for PEMDAS?
you can call it... Parentheses Exponent Multiply Divide Add Subtract
