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Factor.\newline10g3+10g27g710g^3 + 10g^2 - 7g - 7

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Q. Factor.\newline10g3+10g27g710g^3 + 10g^2 - 7g - 7
  1. Group Terms: Group the terms to find common factors.\newlineWe can group the terms as follows: (10g3+10g2)(10g^3 + 10g^2) and (7g7)(-7g - 7).
  2. Factor Common Factors: Factor out the greatest common factor from each group.\newlineFrom the first group 10g3+10g210g^3 + 10g^2, we can factor out 10g210g^2, which gives us 10g2(g+1)10g^2(g + 1).\newlineFrom the second group 7g7-7g - 7, we can factor out 7-7, which gives us 7(g+1)-7(g + 1).
  3. Write Factored Expression: Write the expression with the factored groups.\newlineNow we have 10g2(g+1)7(g+1)10g^2(g + 1) - 7(g + 1).
  4. Factor Common Binomial: Factor out the common binomial factor.\newlineWe can see that (g+1)(g + 1) is common in both terms, so we factor it out to get (g+1)(10g27)(g + 1)(10g^2 - 7).