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Shtirlitz [24]
3 years ago
5

(-2g + 7) - (g + 11) please i need help

Mathematics
1 answer:
Lina20 [59]3 years ago
5 0

Answer: -3g - 4

(-2g + 7) - (g + 11)

= -2g + 7 - g - 11

= -3g - 4

Step-by-step explanation:

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       2b                     2a
----------------- +  -----------------
   (b+a)^2            (b^2 - a^2)

            2b                     2a
= ----------------- +  -------------------
      (b+a)(b+a)         (b+a)(b-a)

         2b(b - a) +  2a(b + a)
= ------------------------------------
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= ---------------------------------------
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= ------------------------
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= ------------------------
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Answer:

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