
How do you simplify ?
Answer
459.3k+ views
Hint: Here, we have to rewrite 64 as power of some number. Then substitute this value in the given expression and we will then use the suitable exponential formula to simplify the expression. We will then simplify it to get the required answer.
Complete step by step solution:
Here we need to simplify the given expression. The given expression is
Now, we will write the base of the exponential i.e. 64 in the power form.
We know that when we multiply the exponents with the same base, then their power gets added.
We can write 64 shown below,
Now, we will put this value in the expression i.e. in . Therefore, we get
We know that when we take the power of the exponentials, then the powers of exponents get multiplied.
So, using the formula , we get
On multiplying the powers, we get
Hence, the required simplified value of the given expression is 4 .
Note: A power is a representation of expression that represents the repeated multiplication of the same number. Whereas, when a number is written with power then the power becomes the exponent of that particular number. It shows the number of times that particular number will be multiplied by itself. Hence, whenever we are given the multiplication of the same numbers then, we can express that number with an exponent. Here students have to be aware of the law of exponents to simplify the expressions obtained.
Complete step by step solution:
Here we need to simplify the given expression. The given expression is
Now, we will write the base of the exponential i.e. 64 in the power form.
We know that when we multiply the exponents with the same base, then their power gets added.
We can write 64 shown below,
Now, we will put this value in the expression i.e. in
We know that when we take the power of the exponentials, then the powers of exponents get multiplied.
So, using the formula
On multiplying the powers, we get
Hence, the required simplified value of the given expression
Note: A power is a representation of expression that represents the repeated multiplication of the same number. Whereas, when a number is written with power then the power becomes the exponent of that particular number. It shows the number of times that particular number will be multiplied by itself. Hence, whenever we are given the multiplication of the same numbers then, we can express that number with an exponent. Here students have to be aware of the law of exponents to simplify the expressions obtained.
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