Since 16 and 25 are perfect squares you can factor the first part.
4^2-5^2(b+3)^2
=(4-5(b+3))(4+5(b+3))
=(4-5b-15)(4+5b+15)
=(-11-5b)(19+5b)
Which can be expanded if necessary,
= -209+150b-25b^2
Answer:

Step-by-step explanation:
See Attachment for Complete Question
From the attachment, we can see that F is plotted at

On the x axis, G is 3 units to the left;
And on the y axis, G is 2 units above
So, the coordinates of G is calculated as:


Hence:
<em>G is plotted at (2,6)</em>
Answer:
2
Step-by-step explanation:
Use the property of equality :)
It’s the solution for this question
Answer:
6 and 7
Step-by-step explanation:
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