help me plz you'll get brainliest if u show work and the only way for u to help me is if u show your work so plz do
2 answers:
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Answer:
1/3 is the simplified form for given expression.
Step-by-step explanation:
Given that:
=
By simplifying:
Radical sign will be removed as follows:
=
For removing the "-" sign from power, base will be inverted:
=
27 can also be written as 3 * 3 * 3 = 3^3
So,
=
=
By simplifying we get:
= 1/3
i hope it will help you!
Answer:
The dimensions of the scaled rectangle are
of length by
of width
Step-by-step explanation:
we know that
The scale factor is equal to
Remember that
The scale factor is less than 1
so
the dilation is a reduction
To find the dimensions of the scaled rectangle multiply the dimensions of the original rectangle by the scale factor