A) \[-4{{x}^{70}}\]
B) \[-4{{x}^{60}}\]
C) \[4{{x}^{70}}\]
D) All of these
E) None of these
Correct Answer: C
Solution :
Explanation Option [c] is correct. \[{{x}^{14}}\times 4{{x}^{70}}=4{{x}^{(14+70)}}=4{{x}^{84}}.\]You need to login to perform this action.
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