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Serhud [2]
3 years ago
7

How do u simplify this expression?

Mathematics
1 answer:
Dmitry [639]3 years ago
4 0

It is 1/27 because if it has a negative exponent, then you bring it down to the denominator

hope that helps :)

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How are these triangles congruent?
ICE Princess25 [194]

Answer:

\triangle PTY \cong \triangle PSQ by ASA

Step-by-step explanation:

In triangle PTU and triangle PSQ

\overline{PT} \cong \overline{PS}     [Side]             [Given]

\angle PTU \cong \angle PSQ          [Angle]

Vertical angles are those angles which are opposite to each other.

\angle TPU \cong \angle SPQ        {Angle]

ASA(Angle-Side-Angle) postulates states if two angles and one included  side of one triangle are congruent to two angles and the included side of the other triangle, then these triangle are congruent.

by ASA postulates;

\triangle PTY \cong \triangle PSQ


5 0
4 years ago
What are not the multiples of 4
Goshia [24]
Is this multiple choice
5 0
3 years ago
CAN SOMEONE HELP ME UNDERSTAND THIS PLEASE
ICE Princess25 [194]

YEAH OFC SHAWTY!

  • so for A its -4^11 because if the powers have the same base and they are being multiplied you add the powers
  • For B its the same idea, they have the same base, and are being multiplied so you add the powers- 13^9
  • For C its similar, you have the same base, but since its Dividing, you subtract the powers. So, 9^5
  • for D you pretend like the denominator has a power of 1 and subtract. So its -24^5-24^1 which hopefully puts it into perspective of being -24^4 becuase we subtracted the powers

I cant do 2 right now, but i will in a minute

<u>And for 3 his mistake is that they arent the same bases so he cant add the powers, he should have converted them to the same base first. </u>

7 0
3 years ago
Please help! important quiz and my grade isn't very good. (45 pts)
Cerrena [4.2K]

Answer:

e

Step-by-step explanation: temperatures e

Please help! important quiz and my grade isn't very good. (45 pts)

The four pictures are the questions, if you can answer even 1, that helps. Thank you!

4 0
3 years ago
Read 2 more answers
Two sides of a triangle have lengths of 14 and 29.
ch4aika [34]

Answer: 15<x<43

Step-by-step explanation:

7 0
2 years ago
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