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b.l.m
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Simplify the product using the rules for exponents: 19^3 × 19^4
 2 years ago
 2 years ago
b.l.m Group Title
Simplify the product using the rules for exponents: 19^3 × 19^4
 2 years ago
 2 years ago

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Yahoo! Group TitleBest ResponseYou've already chosen the best response.3
a^m * a^n = a^(m+n)
 2 years ago

b.l.m Group TitleBest ResponseYou've already chosen the best response.0
i dont get it
 2 years ago

Yahoo! Group TitleBest ResponseYou've already chosen the best response.3
here a =19 m =3 n = 4
 2 years ago

Yahoo! Group TitleBest ResponseYou've already chosen the best response.3
just subs in the equation
 2 years ago

b.l.m Group TitleBest ResponseYou've already chosen the best response.0
Select one of the options below as your answer: A. 19 × 7 B. 1912 C. 19−1 D. 197
 2 years ago

AnimalAin Group TitleBest ResponseYou've already chosen the best response.0
Ignore Shane_B in the first post. Yahoo! has this one covered.
 2 years ago

Shane_B Group TitleBest ResponseYou've already chosen the best response.1
I typoed...my bad.
 2 years ago

jesusisrisen Group TitleBest ResponseYou've already chosen the best response.0
No both are wrong the correct answer is 19(3*4)
 2 years ago

Shane_B Group TitleBest ResponseYou've already chosen the best response.1
It should be 19^7...you only multiply the exponents if you're raising an exponent to another exponent.
 2 years ago

Shane_B Group TitleBest ResponseYou've already chosen the best response.1
@blm: Maybe this explanation will be better. The rule is:\[\large a^x*a^y=a^{x+y}\]Which can be easily proven with an example: \[a^2*a^3=a^5=a*a*a*a*a\]
 2 years ago
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