use order of operations:
parentheses come first: 2x(12)-23/1+3
then multiply: 24-23/1+3
then divide (anything over 1 is the same number): 24-23+3
Then add and subtract (from left to right): 4
2x(3x^(4))-(23)/(1+3)
Add 3 to 1 to get 4.
2x(3x^(4))-(23)/(4)
Multiply 2x by the 3x^(4) inside the parentheses.
2x*3x^(4)-(23)/(4)
Multiply 2x by 3x^(4) to get 6x^(5).
6x^(5)-(23)/(4)
or
2x(3x^(4))-(23)/(1)+3
Any expression divided by 1 is the expression.
2x(3x^(4))-23+3
2x*3x^(4)-23+3
6x^(5)-23+3
Add 3 to -23 to get -20.
6x^(5)-20
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Verified answer
use order of operations:
parentheses come first: 2x(12)-23/1+3
then multiply: 24-23/1+3
then divide (anything over 1 is the same number): 24-23+3
Then add and subtract (from left to right): 4
2x(3x^(4))-(23)/(1+3)
Add 3 to 1 to get 4.
2x(3x^(4))-(23)/(4)
Multiply 2x by the 3x^(4) inside the parentheses.
2x*3x^(4)-(23)/(4)
Multiply 2x by 3x^(4) to get 6x^(5).
6x^(5)-(23)/(4)
or
2x(3x^(4))-(23)/(1)+3
Any expression divided by 1 is the expression.
2x(3x^(4))-23+3
Multiply 2x by the 3x^(4) inside the parentheses.
2x*3x^(4)-23+3
Multiply 2x by 3x^(4) to get 6x^(5).
6x^(5)-23+3
Add 3 to -23 to get -20.
6x^(5)-20