Respuesta :

akephd

Answer:

a. 2c

Step-by-step explanation:

you keep the coefficient (since the first is 1) and add the exponents, so -6+7=1.

so...it becomes 2c^1 or just 2c

zainebamir540

Answer:

Choice a is correct answer.

Step-by-step explanation:

We have given an expression.

(c⁻⁶)(2c⁷)

We have to simplify above expression.

We use following formula to simplify this expression.

[tex]x^{m}[/tex]×[tex]x^{n}[/tex]=[tex]x^{m+n}[/tex]

Using above formula in given expression,we get

2c⁻⁶⁺⁷

2c¹

2c which is required answer.