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20 POINTS! Need answer ASAP

20 POINTS Need Answer ASAP class=

Sagot :

-1/5 is your answer, hope this helps :D

Answer:

[tex]-\frac{1}{5}[/tex]

Step-by-step explanation:

⇒ [tex]5^{-1}[/tex] is the same as [tex]\frac{1}{5}[/tex]

⇒ [tex]-9^{0}[/tex] is the same as 1

*Note that it is not one as you must follow BIDMAS rules - you do 9 to the power of 0 before multiplying by the negative (which is -1)

⇒ 1/5 ÷ - 1

⇒ 1/5 × 1/ - 1

⇒ 1/-5