Ask question

Ask question

All categories

ArbitrLikvidat [17]

3 years ago

13

Subtract the following polynomials, then place the answer in the proper location on the grid. Write the answer in descending pow

ers of a.
Subtract: 16a^2 - 32a + 9 from 12a^2 + 60a - 8.

1 answer:

Vadim26 [7]3 years ago

3 0

Hi! :)

12 a^2 + 60 a - 8
- (16 a^2 - 32 a + 9)

= -4 a^2 + 92 a - 17

You might be interested in

Fantom [35]

It’s 16 because you need to kiss the moon

3 0

3 years ago

On a map the key indicates that 1/4 inch = 1/2 mile. if two cities on themap are 4 1/2 inches apart what is the distance between

Ilya [14]

Let the actual distance be x mile.
1/4 inch = 1/2 mile
9/2 inch = x mile
(9/2)/(1/4)=x/(1/2)
18=2x
x=9

the actual distance is 9 mile.

8 0

3 years ago

Hector had y dollars in his savings account. He made a deposit of twenty-dollar bills and dollar coins. He had four times as man

Mazyrski [523]

Answer:

Y= $240

Step-by-step explanation:

Since he had 60 dollar bills and the dollar coins were 4 times that amount, you just multiply 60 by 4.

5 0

3 years ago

What is the answr to negative 5 to the third power times negative one

tia_tia [17]

ANSWER -5⁻³ = $\frac{-1}{5^{3}} = \frac{-1}{125} = - 0,008$

$\textbf{Spymore}$

6 0

3 years ago

if a population doubles every 5 years how many years would it take for the population to increase by 10 times original amount?

Alecsey [184]

25 years is the answer

7 0

3 years ago