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Evaluate each expression with the given value show solution in 3m-5 if m = -4

Sagot :

Keiiqtxidn

ALGEBRAIC EXPRESSION

The answer is -17.

[tex]{\textcolor{black}{\mathsf{Explanation: }}}[/tex]

Substitute.

[tex]➤ \: {\textcolor{black}{\mathsf{3( - 4) - 5 }}}[/tex]

Solve.

[tex]➤ \: {\textcolor{black}{\mathsf{3( - 4) - 5 }}}[/tex]

[tex]➤ \: {\textcolor{black}{\mathsf{ - 12 - 5 }}}[/tex]

[tex] = \: {\textcolor{red}{\mathsf{ - 17}}}[/tex]

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ﾟ。 Thus, the answer is -17

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Eloquenceidn

Evaluating Expressions

We evaluate expressions by substituting the given value of the variable into the expression and then using PEMDAS to simplify.

In this case, we're asked to simplify the following expression:

[tex]\sf 3m-5[/tex]

We're also given the following value of m:

[tex]\sf m=-4[/tex]

Substitute -4 for m.

[tex]\sf 3(-4)-5[/tex]

Multiply.

[tex]\sf -12-5[/tex]

Simplify.

[tex]\sf -17[/tex]

Therefore, the value of 3m - 5 when m = -4 is -17.

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