Question

help with exponents?

Answer 1

\[\frac{ 7^{-3{}}*7^{9} }{ 7^{-8} }\]

Answer 2

@jhonyy9 could you help me again please?

Answer 3

so then you remember in case of product of the same base with exponents so you need assuming the exponents and when you divide the same numbers wih exponents you need subtracting the exponents

ok ?

hope this will help you

Answer 4

so the numerator will be how ???

Answer 5

\[7^{14}\]

Answer 6

why ? there are 7^-3 *7^9 = 7^(-3+9) = ?

Answer 7

can you proof check another answer too?

Answer 8

first please solve this

Answer 9

\[7^{14}\]

Answer 10

how you get this 14 ?

Answer 11

i got the answer wrong, and then it corrected it to \[7^{14}\]

Answer 12

-3+9 not equal 14 !!!!

Answer 13

6

Answer 14

so then this mean that in numerator will be 7^6

yes ?

Answer 15

yes

Answer 16

so

7^6
----- = 7^(6-(-8)) = 7^(6+8) = 7^14
7^-8

hope you understand it now why your answer not was accepted right

yes ?

Answer 17

yes

Answer 18

was my pleasure


good luck

bye