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olasank [31]
3 years ago
5

Simplify the following expression:

Mathematics
1 answer:
Nonamiya [84]3 years ago
8 0

Step-by-step explanation:

{ \bf{( \frac{ - 10 {a}^{3}  {b}^{5}  \times 6 {a}^{6}  {b}^{2} }{ {12a}^{9} {b}^{5}  } ) {}^{3} }} \\  \\  = { \sf{( \frac{ - 60 {a}^{9} {b}^{7}  }{12 {a}^{9} {b}^{5}  } ) {}^{3} }} \\  \\  = { \sf{(5 {b}^{2}) {}^{3}  }} \\  = { \sf{125 {b}^{5} }}

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Evaluate the expression 9
Sindrei [870]

Answer:

3

Step-by-step explanation:

9/3

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2 years ago
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20 Points + Brainliest for the answer and Explanation!!!
Vlad1618 [11]

Answer:

P+Q=5x^2+4

Q-P=-x^2-4x+16

Step-by-step explanation:

We are given

P=3x^2+2x-6

Q=2x^2-2x+10

Calculation of P+Q:

P+Q=3x^2+2x-6+2x^2-2x+10

now, we can combine like terms

P+Q=3x^2+2x^2+2x-2x+10-6

P+Q=5x^2+0+4

P+Q=5x^2+4

Calculation of Q-P:

Q-P=2x^2-2x+10-(3x^2+2x-6)

Firstly, we will distribute negative sign

Q-P=2x^2-2x+10-3x^2-2x+6

now, we can combine like terms

Q-P=2x^2-3x^2-2x-2x+6+10

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8 0
2 years ago
Help me PLease<br><br><br><br> also explain how to do it
Lady bird [3.3K]

❥\Large\pmb{ \underline {\tt Answer}}

So we can only find x if other two angles of triangle is given.

In angle B as u can see boxed shape angle is there then it probably means it's a 90° angle.

We know sum of angles of triangle = 180°

{Reson :-

There's a formula to fund sum of angles of figure

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}

Now Let's proceed

\boxed{ \rm Side_1+Side_2+Side_3 = 180\degree}

Fill all the given values

\dashrightarrow \tt 90 \degree + 55 \degree + c = 180 \degree

\\  \\

\dashrightarrow \tt 145\degree + c = 180 \degree

\\  \\

\dashrightarrow \tt  c = 180  \degree - 145\degree

\\  \\

\dashrightarrow \tt  c = 35\degree

\\  \\

Value of x = 35°

~BrainlyVIP ⸙

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2 years ago
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Radda [10]
Transmission must be in third gear as both are running at the same speed ! so third gear !!!
7 0
2 years ago
Read 2 more answers
Jim and Carla are scuba diving. Jim started out 12 feet below the surface. He descended 17 feet, rose 3 feet, and descended 8 mo
Maslowich

Answer:

Jim reached a greater depth by one foot, as he started 12 feet below the surface.

Step-by-step explanation:

Jim

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Carla

0 feet (surface)+ 19 feet= 19

19-3 feet= 16

16+17= 33 feet

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3 years ago
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