Question

(1, 0, 0, 3) write in index form
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Answer 1

Answer:

Correct option is

D

x

4

−3x

2

+x+5

(1,0,−3,1,5)

The polynomial in index form is x

4

−3x

2

+x+5

Step-by-step explanation:

please give me some more points

Answer 2

Step-by-step explanation:

Let the sides be 5x and 3x

Given 

h=16 cm

A=960 cm2

Now, Area is given as 

960=21×16×(5x+3x)

960=8×8x

64x=960

x=15

5x=5×15=75

3x=3×15=45

Therefore, the parallel sides are 45 cm and 75 cm.