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tino4ka555 [31]
2 years ago
7

Use the grouping method to factor the polynomial below completely.

Mathematics
1 answer:
Dmitry [639]2 years ago
4 0

Step-by-step explanation:

You can let me know, but i dont think -3x² is supposed to be squared in this question because then it would make it unsolvable.

5x-15

can be simplified to 5(x-3)

x²-3x

can be simplified to x(x-3)

Then u rewrite it (5 + x)(x - 3)

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and because the ________________________________. Therefore, ABCD is a parallelogram because both pairs of opposite sides are pa
victus00 [196]

Answer:

The answer is "lengths of opposite sides are equal "

Step-by-step explanation:

The parallelogram is a four-sided one in parallel opposites and therefore opposite angles equal. Each quadrilateral is called a rhombus with equal sides, as well as a parallelogram that also has correct angles is recognized as a rectangle. Its flat form with 4 smooth edges is parallel on the other side, so that when the opposite sides were equal in length. That's why ABCD is also a parallelogram because the two sides are parallel.

7 0
3 years ago
Pleaseee helpppp last question
kap26 [50]

Answer: y=-4x-3

Step-by-step explanation:

just draw all the lines on a graph

8 0
2 years ago
2, 4, 13, 49, 193,
PolarNik [594]

If we begin with the first term, 2, mult. it by 4 and then subtract 3, we get 5 (not 4, as shown).

If we begin with 4, mult. it by 4 and then subtract 3, we get 13. This agrees with the terms of the given sequence.

If we begin with 13, mult. it by 4 and then subtract 3, we get 49. This agrees with the terms of the given sequence.

Remove the first term, 2, and then the remaining terms follow the given procedure for finding terms.


7 0
3 years ago
Read 2 more answers
Write 2,670,000 in scientific notation.
hjlf
Scientific notation is just rewritten so that it has a single digit in front of the decimal and that this is multiplied by a power of ten that makes this decimal equal to the original number.

In this case we have 2.67 million.  Well a million is equal to 10^6, because 10*10*10*10*10*10=one million.

So in scientific notation you would write:

2.67X10^6
5 0
2 years ago
Please help me with all of these!!
Tju [1.3M]

Answer:

2. 0.49 of a kilogram

3. 4.42 sentences

4. 0.9 boxes of nails

5. 5.86 grams

6. 7.75 liters

7. 0.91 yards

8. 0.8cm

9. 7.83 kilograms

4 0
2 years ago
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