Simplify the expression. − 5 e − 6 x - 5 e ^ { - 6 x } − 5 e − 6 x A) 5 e 6 x 5 e ^ { 6 x } 5 e 6 x B) − 5 e 6 x - \frac { 5 } { e ^ { 6 x } } − e 6 x 5 C) − 5 e 6 x - 5 \sqrt [ 6 x ] { e } − 5 6 x e D) 5 e 6 x \frac { 5 } { e ^ { 6 x } } e 6 x 5 E) − 5 e 6 x \sqrt [ 6 x ] { - 5 e } 6 x − 5 e

Question

Simplify the expression.   − 5 e − 6 x - 5 e ^ { - 6 x } − 5 e − 6 x A)    5 e 6 x 5 e ^ { 6 x } 5 e 6 x B)    − 5 e 6 x - \frac { 5 } { e ^ { 6 x } } − e 6 x 5 ​ C)    − 5 e 6 x - 5 \sqrt [ 6 x ] { e } − 5 6 x e ​ D)    5 e 6 x \frac { 5 } { e ^ { 6 x } } e 6 x 5 ​ E)    − 5 e 6 x \sqrt [ 6 x ] { - 5 e } 6 x − 5 e ​

Ahsan Abbas · Accepted Answer

Final Answer : B, Explanation :   The expression can be simplified by bringing the negative sign outside the exponent as follows: − 5 e − 6 x = − 5 e 6 x -5e^{-6x}=-\frac{5}{e^{6x}} − 5 e − 6 x = − e 6 x 5 ​ Therefore, the correct choice is B.

Simplify the expression. $5 e ^ { - 6 x }$

A) $5 e ^ { 6 x }$
B) $\frac { 5 } { e ^ { 6 x } }$
C) $\sqrt [ 6 x ] { e }$
D) $5e6x\frac { 5 } { e ^ { 6 x } }$
E) $−5e6x\sqrt [ 6 x ] { - 5 e }$

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Simplify the expression. −5e−6x- 5 e ^ { - 6 x }−5e−6x A) 5e6x5 e ^ { 6 x }5e6x B) −5e6x- \frac { 5 } { e ^ { 6 x } }−e6x5​ C) −5e6x- 5 \sqrt [ 6 x ] { e }−56xe​ D) 5e6x\frac { 5 } { e ^ { 6 x } }e6x5​ E) −5e6x\sqrt [ 6 x ] { - 5 e }6x−5e​

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Learning Objectives

Learning Objectives

Related questions

Simplify the expression. $5 e ^ { - 6 x }$

A) $5 e ^ { 6 x }$
B) $\frac { 5 } { e ^ { 6 x } }$
C) $\sqrt [ 6 x ] { e }$
D) $5e6x\frac { 5 } { e ^ { 6 x } }$
E) $−5e6x\sqrt [ 6 x ] { - 5 e }$