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anonymous
 one year ago
plz help me i really need this credit. thanx in advance:)
Find the missing term.
7^147 × 7^98 = 7^18 × 7^38 ×????
anonymous
 one year ago
plz help me i really need this credit. thanx in advance:) Find the missing term. 7^147 × 7^98 = 7^18 × 7^38 ×????

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welshfella
 one year ago
Best ResponseYou've already chosen the best response.2add the exponents on left side we have  147 + 98 = 49 7^49 now the right side should also be 7 ^49 the exponents should add up to 49

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0Sorry im not quite sure what to do with the 49 but the answer choices are: A. 7^(20) B. 7^22 C. 7^(29) D. 7^58

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I think the answer is 7^(20)

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0thank you welshfella i get it now

welshfella
 one year ago
Best ResponseYou've already chosen the best response.218 + 38 + x = 49 find x and you have the answer

welshfella
 one year ago
Best ResponseYou've already chosen the best response.2x = 49  18 + 38 = ?

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0I know im goiing to try to solve the equation and see what i get

welshfella
 one year ago
Best ResponseYou've already chosen the best response.2recall when you multiply expeontial terms you ADD the exponents eg 5^2 * 5^3 = 5^5

anonymous
 one year ago
Best ResponseYou've already chosen the best response.0yes i'll remember that. thank you so much
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