1,000 words
10^4=10,000
10^3=1,000
91
Follow the order of operations.
3^4 + 2 * 5
81 + 2 * 5 (Exponent)
81 + 10 (Multiplication)
91 (Addition)
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Answer:
and 
Step-by-step explanation:
12x+7<-11 subtract 7 from both sides 12x<-18 divide both sides by 12 x<1.5
5x-8>40 add 8 to both sides 5x>48 divide both sides by 5 x>9.6
Answer:
x = -1.59
Step-by-step explanation:
We are here given a equation and we need to solve out for x. The given equation is ,
Take log to the base " e " on both sides , so that we can remove the variable from the exponent .

Simplify using the property of log ,
, we have ,
Distribute by opening the brackets ,
This can be written as ,
Divide both sides by ln 4 ,
Simplify ,
On simplifying , we will get ,