Answer:
-67p + 15
Step-by-step explanation:
Hello!
Expand the parenthesis and simplify by combining like terms.
<h3>Simplify</h3>
- 5(-4p-8p+3)-7p
- -20p - 40p + 15 - 7p
- -67p + 15
The simplified form is -67p + 15.
Answer: option 2. x²-1
Step-by-step explanation:
concept to know: a²-b²=(a+b)(a-b)
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(a+b)(a-b)=a²+b²
(x+1)(x-1)=x²-1
Hope this helps!! :)
Please let me know if you have any question
9 * 2 = 18
9 times 2 is the same as 9 plus 9
9 plus 9 = 18
