-1 is correct answer because
a= -2
b= 5 then
(-2^2-5)^3
(4-5)^3
(-1)^3
-1
2.6/1.3 * (10^9/10^2)
2*10^7
Answer:
don't know how to do sorry for that but i can tell me how to.do
Step-by-step explanation:
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Answer:
3rd option
Step-by-step explanation:
Answer:
<u>If it's 18.4b=44.16:</u> 
<u>If it's 4b=44.16:</u> 
Step-by-step explanation:
<u>If it's 18.4b=44.16:</u>

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<u>If it's 4b=44.16:</u>
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