Answer:
-6
Step-by-step explanation:
1) combine all like terms
(bring 3q to the left and 11 to the right so you can combine the like terms)
(doing that will make 3q negative and 11 negative since your moving them so their sign changes as well)
8q-3q=-19-11
5q=-30
Q=-6
Hope this helps
Answer: What exactly do you need help with
" the sum " means add
(c + d) - 3 <== ur expression
Answer:
<h2>The answer is option C</h2>
Step-by-step explanation:
<h3>

</h3>
Using the rules of indices
Since the bases are the same and are dividing we subtract the exponents
That's
<h3>

</h3>
So we have
<h3>

</h3>
Using the rules of indices
<h3>

</h3>
So we have the final answer as
<h2>

</h2>
Hope this helps you