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Naddik [55]
3 years ago
12

Multiplying polynomialshelp help help help:p​

Mathematics
1 answer:
vladimir1956 [14]3 years ago
6 0
The second one is the answer.

-16m3-32m2+21m+27

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2.
PSYCHO15rus [73]

Answer:

6 + 2(x +4) = 0.5(3 - x)

Not sure what your answer choices said considering the formatting, but the question itself results in the expression above.

5 0
3 years ago
Read 2 more answers
Convert the equation -9x^2+25y^2-100y-125=0 into standard form​
Rudiy27

Answer:

(y−2)29−x225=1

Step-by-step explanation:

5 0
3 years ago
Read 2 more answers
4x-2y&lt;-2<br><br>a) (2,8) b) (0,1) c) (3,7) d) (5,8)​
amm1812

Answer:

a) (2, 8)  

Step-by-step explanation:

The easiest way is to insert the coordinates into the inequality.

a) (2, 8)

\begin{array}{rcl}4(2) - 2(8) & < & -2\\8 - 16 & < & -2\\-8 &< & -2\\\end{array}\\\textbf{TRUE}

b) (0, 1)

\begin{array}{rcl}4(0) - 2(1) & < & -2\\0 - 2 & < & -2\\-2 &< & -2\\\end{array}\\\text{False}

c) (3, 7)

\begin{array}{rcl}4(3) - 2(7) & < & -2\\12 - 14 & < & -2\\-2 &< & -2\\\end{array}\\\text{False}

d) (5, 8)

\begin{array}{rcl}4(5) - 2(8) & < & -2\\20 - 16 & < & -2\\4 &< & -2\\\end{array}\\\text{False}

You could also plot the inequality and test the points. You would get a graph like the one below. Point (2, 8) is the only one that satisfies the inequality. Points (0, 1) and (3, 7) do not satisfy the inequality because they are on a dashed line.

7 0
3 years ago
What’s the first step in multiplying a monomial by any polynomial
suter [353]

Answer:

distribute the monomial into the polynomial and be careful of sign errors

Step-by-step explanation:

6 0
4 years ago
Read 2 more answers
Im throwing tons of points for these questions so please help
Galina-37 [17]

10. x = 4,-4

11.  x = 2,-2

12. Length = 12 yards, Weight = 6 yards

13.  x = -5,2


3 0
3 years ago
Read 2 more answers
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