Question

pleaae solve ques no. 12​

Answer 1

Answer:

$( {x}^{3} - 4) - ( {x}^{2} - 4) \\ {x}^{3} - 4 - {x}^{2} + 4 \\ = {x}^{3} - {x}^{2}$

Step-by-step explanation:

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Answer 2

hope this may help you dear