Expand and simplify. 12-2(3y-2)(3y+2)-(2y+5)(2y+5) Textbook

Expand and simplify.12-2(3y-2)(3y+2)-(2y+5)(2y+5) Textbook Answer: -22y^2-20y-5 I don't know how to get that. Can someone show
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2. asked by John
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How would you expand and simplify the following equation?"(3a + 4b) product dot (5a + 6b)" Textbook answer: 15| a |^2 + 38a
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When you hold a textbook and a pencil, why does the textbook feel heavier than the pencil?(1 point)Responses: chose one Your
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when you hold a textbook and a pencil, why does the textbook feel heavier than the pencil?a. The textbook has less mass than the
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When you hold a textbook and a pencil, why does the textbook feel heavier than the pencil? (1 point)O Your hand repels the
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When you hold a textbook and a pencil, why does the textbook feel heavier than the pencil?(1 point) • The textbook has less
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When you hold a textbook and a pencil, why does the textbook feel heavier than the pencil?A Your hand repels the textbook with
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When you hold a textbook and a pencil why does the textbook feel heavier than the pencil?A. The textbook has a stronger
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2. asked by shh
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Hello DrBob222Regarding the answer you gave me thank you very much. However when you expand the denominator, I don't get -0.14
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2. asked by Kibito
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When you hold a textbook and a pencil, why does the textbook feel heavier than the pencil?Your hand repels the textbook with
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2. asked by jaema
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