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Leokris [45]
3 years ago
5

Multiply: -z^3(5 + z - 4z^2)

Mathematics
1 answer:
Alex787 [66]3 years ago
7 0
- 5z^3 - z^4 + 4z^5 is the answer.
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HELP PLEASE I DONT KNOW WHAT TO DO
Marat540 [252]

Answer:

5, -10, 10

Step-by-step explanation:

a “step“ can’t be negative so we can say that we move twice to left 5 spaces

a positive number multiplied by a negative number gives as result a negative number. In this case -10

the opposite of a number is the same number in absolute value with a opposite sign. In this case 10

4 0
3 years ago
Find the area of the parallelogram.
erastovalidia [21]

Answer:

A = 735 cm²

Step-by-step explanation:

The area (A) of a parallelogram is calculated as

A = bh ( b is the base and h the perpendicular height )

Here b = 35 and h = 21 , then

A = 35 × 21 = 735 cm²

8 0
2 years ago
Read 2 more answers
Divide fractions 1/2 divided by 1/6
SVEN [57.7K]
1/2 divided by 1/6 is 3

use KCF strategy

1/2 x 6/1=3

1x6=6

2x1=2

6/2=3
4 0
3 years ago
Anyone know what 68010+01410 is ​
alex41 [277]
Put the first number on top then start adding 6+0, 8+1, 0+4, 1+1, 0+0 and the answer is 69420
7 0
2 years ago
Please help me I would also like an explanation
Tasya [4]

Answer:

k = 45*

2k = 90*

Step-by-step explanation:

K will be the same as the 45* degrees, as it is across from it.

2k is twice k, which is 90*.

45* + 45* + 90* = 180*

Good luck!

4 0
3 years ago
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