
<em><u>Solution:</u></em>
<em><u>Given that we have to multiply the given expression</u></em>
Given is:

We have to multiply the above expression
<em><u>Apply the difference of two squares formula</u></em>

Similarly for,

We have,

<em><u>Thus the equation becomes,</u></em>

Use the below rule,

<em><u>Therefore, the above equation becomes,</u></em>

Thus upon multiplying the given expression, solution is -22
Z=3y+x
if you follow all the steps and move all the other values on one side, you can find z!
Answer:
3
Step-by-step explanation:
15
-
12
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3
Answer:
#1 D. 360
#2 54
#3 D. 252
Step-by-step explanation: