4. C and D both are correct
12. H
11. B
Answer:
the value is
Step-by-step explanation:
<em>=</em><em>3</em><em>(</em><em>5</em><em>.</em><em>1</em><em>0</em><em>+</em><em>2</em><em>)</em>
<em>=</em><em>3</em><em>(</em><em>7</em><em>.</em><em>1</em><em>)</em>
<em>=</em><em>2</em><em>1</em><em>.</em><em>3</em>
Step-by-step explanation:
Given
3pq (2p - 4q)
= 6p²q - 12pq²

Answer:

Step-by-step explanation:
We have a certain expression and are asked to find its equivalent with the answers provided :

Remove the parenthesis around 3m^5 :

Do the exponent rule for outside and inside exponent parenthesis :


Apply addition exponent rule :

Add :

Apply the addition rule for -12 + 5 :

Apply negative exponent rule for m^-7 :

Multiply the fractions :


Factoring the common factor (n-3) from the terms on the left side, that left-side expression becomes
(2n^2-4)(n-3)
We presume your missing factor is
(2n^2-4)