Expand & simplify
5(g+2)−4(g−5)
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Answer:
5(g+2)-4(g-5) = g+30
Step-by-step explanation:
The brackets represent a multiplication sign so 5(g+2) is actually 5xg + 5x2.
The same with -4(g-5) is just -4xg - -4x-5 and two negatives multiplied together is a positive.
so 5(g+2)-4(g-5) is actually 5xg + 5x2 + -4xg - -4x-5 which is 5g+10-4g+20 = g+30
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