Question

Which expression is equivalent to one over three p + 15?

Answer 1

Answer:

one over three(p + 45)

one over three(p + 5)

3(p + 45)

3(p + 5)

Step-by-step explanation:

we know that

the expression " one over (3p+15)(3p+15) " is equivalent to

\frac{1}{(3p+15)}

(3p+15)

1

--------> expression A

and

3p+15=3(p+5)3p+15=3(p+5) --------> expression B

substitute the expression B in the expression A

\frac{1}{(3p+15)}=\frac{1}{3(p+5)}

(3p+15)

1

=

3(p+5)

1

-----> one over three(p + 5)(p+5)

therefore

the answer is the option

one over three(p + 5)