SOLUTION: I have a test tomorrow and these questions will be dominant on the test
(12x to the exponent of 3 + 15x to the exponenet of 3)(+4x +5)
I know the answer
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-> SOLUTION: I have a test tomorrow and these questions will be dominant on the test
(12x to the exponent of 3 + 15x to the exponenet of 3)(+4x +5)
I know the answer
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Question 38392: I have a test tomorrow and these questions will be dominant on the test
(12x to the exponent of 3 + 15x to the exponenet of 3)(+4x +5)
I know the answer because my teacher gave it to me but I dont know how to get the answer. Is there anyway you can walk me through the steps? Answer by fractalier(6550) (Show Source):
You can put this solution on YOUR website! If what you mean is
(12x^3 + 15x^3)(4x + 5), you can add the first two terms together before multiplying, and get
27x^3(4x + 5) =
108x^4 + 135x^3
Remember that when you multiply like bases, you add the exponents...