The properties of integer exponents can be used to write equivalent expressions by combining numeric or algebraic expressions that have a common base, distributing exponents to products and quotients, and simplifying powers of powers.
Answer:
A:-4
Step-by-step explanation:
If you simplify 9(2x+1)<9x-18 you will get 9x<-27. That will mean x<-3 and the only answer for something less than -3 is -4.
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Answer:
-1/32
Step-by-step explanation:
we have

Remember that
The exponent "product rule" tells us that, when multiplying two powers that have the same base, you can add the exponents
so

First picture, the one with a a wave above -2pi
Answer:
C. 30+18x
Step-by-step explanation:
6x5=30
6x3=18
30+18x