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Semenov [28]
3 years ago
11

Using polynomial identities to multiply (3-2x^2)(3+2x^2)

Mathematics
1 answer:
irinina [24]3 years ago
7 0

Answer: −4 to the power of 4 +9

Step-by-step explanation:

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3 years ago
Julia made 108$ in 6 weeks what is her unit pay rate
julia-pushkina [17]

To get the pay rate you must divide the salary in the 6 weeks by 6.

108/6=18

So the pay rate for one week is $18.00

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3 0
4 years ago
I need help asap:) thanks
Len [333]

Answer:

More than one triangle can be formed by three angles measuring 75°, 45° and 60°. Solution : We know that, The sum of the measures of all angles of a triangle should be equal to 180

Step-by-step explanation:

7 0
3 years ago
Kyle divided his stamps
Marat540 [252]

Answer:

18

Step-by-step explanation:

Each page has 6 stamps. There are 3 pages. This is a simple multiplication problem, and so you do 3x6 to find the total number of stamps Kyle has. Thus, 3 times 6 is 18.

visual:

Page One: 6 stamps

Page Two: 6 stamps

Page Three: 6 stamps

6 + 6 + 6 = 18 (or just do 6x3)

6 0
3 years ago
Please help and please explain how you got the answer.
Vilka [71]
Diagonals of a rectangle are equal.
AC = BD
2(x - 3) = x + 5 Remove the brackets.
2x - 6 = x + 5 Add 6 to both sides.
2x = x + 5 + 6
2x = x + 11 Subtract x from both sides.
2x - x = 11
x = 11

AC = 2 (11 - 3) = 2*(8) = 16 <<<< Answer
BD = x + 5 = 11 + 5 = 16 <<<< Answer



4 0
4 years ago
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