Evaluation

[LEEVIA WILLS]

Please guys, who can help me solve the following. Evaluate

(1) 2mn × 2n × 2p​

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(2) 20bcd ÷4d​

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(3) solve 7t-2=5t+10​

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(4)solve -5=x/5​

.. please I need answers as soon as possible, thank you

 

[Deleted member 4993]

Please guys, who can help me solve the following. Evaluate (1) 2mn×2n×2p
(2) 20bcd ÷4d (3) solve 7t-2=5t+10 (4)solve -5=x/5.. please I need answers as soon as possible, thank you

Please use '*' to indicate multiplication (instead of 'x') in algebraic problems.

Please show us what you have tried and exactly where you are stuck.

Please follow the rules of posting in this forum, as enunciated at:

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Please share your work/thoughts about this problem.

 

[Dr.Peterson]

Please guys, who can help me solve the following. Evaluate

(1) 2mn × 2n × 2p​

​

(2) 20bcd ÷4d​

​

(3) solve 7t-2=5t+10​

​

(4)solve -5=x/5​

.. please I need answers as soon as possible, thank you

If you were told to evaluate the first two expressions, I'd expect you to have been given values for the variables. Otherwise, you would be told to simplify. Please clarify.

To solve equations like these, rearrange to collect all terms with the variable on one side, and combine like terms. For (4), you may want to multiply both sides by 4 first to eliminate fractions, though that is not required.

Please show us where you need help.

 

[mmm4444bot]

8 I need answers as soon as possible…

Hello Leevia. Are you the student or are you trying to help somebody else?

?