3 years ago

Arrange the terms in descending powers of a variable 9 - 12n 2 + 4n 3 - 7n

Mathematics

1 answer:

andriy [413]3 years ago

3 0

2+4n, 3-7n, 9-12n is your answer

Hope this helps!

You might be interested in

Mr. Theorem writes the expression 6^2 Divided bye 23 on the board. What is the value

kicyunya [14]

Answer:

$1\frac{13}{23}$

Step-by-step explanation:

6² ÷ 23

36 ÷ 23

$1\frac{13}{23}$

5 0

2 years ago

Can someone help me ! thx!!

Bond [772]

It should be 100 because it has to add up to 180 and 50+30=80 so the third angle must be 100

5 0

2 years ago

When x = 8, y = 20. Find y when x = 42

snow_tiger [21]

The answer that I got was y=105
Hope this helps!

3 0

3 years ago

Read 2 more answers

Hedllloopp mee and u get brainlist!!!

nikitadnepr [17]

Answer:

15 cm (make sure to not put value with answer (cm))

Step-by-step explanation:

9x9 = 81

12x12 = 144

81+144 = 225

$\sqrt{225}$ = 15

6 0

2 years ago

Read 2 more answers

If Catherine traveled 1,600 miles in 8 hours on her plane flight to her vacation destination, at what rate was the plane traveli

Sladkaya [172]

Answer:

c.200

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers