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kolbaska11 [484]
3 years ago
10

?????????? Help me ???

Mathematics
1 answer:
kupik [55]3 years ago
7 0
(4x - 6y^3)^2 = (4x - 6y^3)(4x - 6y^3) = 16x^2 - 24xy^3 - 24xy^3 + 36y^6
= 16x^2 - 48xy^3 + 36y^6
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Guys help me this is hard​
Leokris [45]

Answer:

well 126/9=14 but is the other stuff factor families or something? like whats the question asking

Step-by-step explanation:

5 0
3 years ago
Angle abc is dilated by a scale factor of 0.5
levacccp [35]
That isnt even a question is a mathematical statement
8 0
3 years ago
The length and breadth of a rectangle are x CM and y CM respectively if the rectangle has an area of 24cm state the possible pai
ELEN [110]

Answer:

The possible pairs of integer values of x and y are  (24 ,1), (12,2), ,(8,3),  and (6,4) .

Step-by-step explanation:

The length of the rectangle = x cm

The breadth of the rectangle = y cm

Area = 24 sq cm

Now,as x and y are both sides of the rectangle so, x and y ARE STRICTLY POSITIVE.

Also,  AREA OF RECTANGLE = LENGTH X BREADTH

⇒ x y  = 24 ,  x >y

So, all possible values of (x,y) =   (24 ,1), (12,2), ,(8,3),  and (6,4)

Hence, for area to be  24 sq units there are 4 possible dimensional sets.

5 0
2 years ago
Learn with an example
lutik1710 [3]

Answer:

No

Step-by-step explanation:

When you plug in the numbers, you get:

9>6+3

9 is equal to 9, not greater than.

8 0
2 years ago
Help pls show work too :)
lutik1710 [3]

Answer:

60 degrees

Step-by-step explanation:

because two inner angles equals the opposite side's outer angle, we can do this

3y + 13 + 4y = 118

we combine like terms

7y + 13 = 118

subtract

7y = 105

and then divide

y = 15

then we do the equation for A's angle

4(15) = 60

4 0
2 years ago
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