Find the product of each sum and difference. (2l + 9)(2l – 9)
1 answer:
Answer:
360
Step-by-step explanation:
(i think that is a 1 not an L)
21 + 9 equals 30. And 21-9 equals 12. So you would multiply 30*12 which gives you your answer!
<h2>360</h2>
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The answer is D to the next step
Answer:
D
Step-by-step explanation:
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Answer:
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I am assuming that the whole 3x - 6 in the fraction is the numerator
the this simplifies to 3x (3x - 6)
= 9x^2 - 18x (C)
Multiply the 8 by the y and the 8 by the negative 4 to get 8y - 32