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3 years ago

14

What is the 1st term when 3x3 − 7x + 6x4 − 2x2 is arranged in descending order?

2 answers:

azamat3 years ago

4 0

The correct option is 6 X 4.
To arrange in descending order means that you will write the largest value first followed by the other smaller ones. From the question given above, we have the following values:
3x3 = 9
6 x 4 = 24
-2 x 2 = -4 and we have -7x.
Thus, the largest value is 6 x 4.

Dmitriy789 [7]3 years ago

3 0

$6x^{4}$
Because its power is the greatest.

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4 0

3 years ago

Please help me to solve this question.

tino4ka555 [31]

Answer:

A=266CM

Step-by-step explanation:

p=2l + 2w l=2x+1 w=x+5

66=2[2x+1] + 2{x+5] l=2x9 + 1 w=9+5

66=4x+2 + 2x+10 l=18+1 w=14

66=6x+12 l=19

66-12=6x

54=6x A=L x W

x=9 A=19 x 14

A=266CM

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