How do you simplify #3^4+2^3+8(4xx2-5) #?

Answer 1

#3^4+2^3+8(4xx2-5)=113#

Using PEMDAS - paranthese, exponents, muktiplication, division, addition and subtraction, we get

#3^4+2^3+8(4xx2-5)#
= #3^4+2^3+8(8-5)#
= #3^4+2^3+8xx3#
= #81+8+8xx3#
= #81+8+24#
= #113#
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Answer 2

=#113#

With calculations which involve different operations, count the number of terms first.

Each term must have a final answer before they can be added from left to right. (Addition and subtraction are the weakest operations and are done LAST. Within each term do parentheses first, then powers or roots then multiply or divide,

#color(magenta)(3^4)color(blue)(+2^3)color(orange)(+8(4xx2-5))# has THREE terms, get a final answer for each:
#color(magenta)(81)color(blue)(+8)color(orange)(+8(color(red)(8)-5))#
#color(magenta)(81)color(blue)(+8)color(orange)(+8(color(red)(3))#
#color(magenta)(81)color(blue)(+8)color(orange)(+24)#
=#113#
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Answer 3

To simplify (3^4 + 2^3 + 8(4 \times 2 - 5)):

  1. Calculate the exponents: (3^4 = 81) and (2^3 = 8).
  2. Simplify the expression inside the parentheses: (4 \times 2 - 5 = 8 - 5 = 3).
  3. Multiply 8 by the result from step 2: (8 \times 3 = 24).
  4. Add up all the simplified terms: (81 + 8 + 24).

Add these terms together:

[81 + 8 + 24 = 113]

So, the simplified expression is (113).

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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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