redzrocketz
redzrocketz redzrocketz
  • 12-03-2018
  • Mathematics
contestada

Can anyone help me how to solve this?

Can anyone help me how to solve this class=

Respuesta :

choixongdong
choixongdong choixongdong
  • 12-03-2018
1) 3^6 * 3^5 = 3^11
2) 2^3 * 2^7 = 2^10
3)7^2*7^6 = 7^8

hope it helps



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agamal91
agamal91 agamal91
  • 12-03-2018
[tex] x^{a} * x^{b}= x^{a+b}[/tex]
then for [tex] 7^{2}*7^{6}=7^{6+2}=7^{8}[/tex] then a =8 in here
and also [tex] 3^{6}*3^{5}=3^{6+5}=3^{11}[/tex] then a =11 in this example
for [tex]2^{3}*2^{7}=2^{3+7}=2^{10}[/tex] then a=10 in here
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