How do you evaluate #2*4^3#?

Answer 1

#128#

follow the order of operations BIDMAS

Brackets, Indices, Division, Multiplication, Addition, Subtraction

There are other equivalent acronyms.

#2.4^3#
calculate the power of #4# first.
#4^3=4xx4xx4=64#

hence

#2.4^3=2xx64=128#
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Answer 2

To evaluate (2 \times 4^3), you perform the exponentiation first, then the multiplication. So, (4^3 = 4 \times 4 \times 4 = 64). Then, you multiply 64 by 2, yielding (2 \times 64 = 128). Therefore, (2 \times 4^3 = 128).

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Answer from HIX Tutor

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

When evaluating a one-sided limit, you need to be careful when a quantity is approaching zero since its sign is different depending on which way it is approaching zero from. Let us look at some examples.

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