3 years ago

9(2a+2) equivalent expression

1 answer:

3 0

Multiply 9 by 2a and 2, and you get 18a + 18. Another equivalent expression would be 18(a+1), which you can get by factoring the above answer.

You might be interested in

KiRa [710]

Answer: 5.1 mi.
Explanation: Just multiply both of the numbers to find your answer.
1.5*3.4=5.1

7 0

2 years ago

erastova [34]

Answer:4^6

Step-by-step explanation:

The number of times a term is multiplied is the exponent you use.

In this problem

4 is multiplied 6 times.

Therefore: 4*4*4*4*4*4=4^6

7 0

1 year ago

Bezzdna [24]

I hope this helps you

4 0

3 years ago

Lorico [155]

Answer:

I think D

Step-by-step explanation:

7 0

2 years ago

KiRa [710]

Answer:

$\sqrt{5}$

Step-by-step explanation:

The given vector is represented by (2,-1).

This can be represented in general form as (x,y) where x=2 and y=-1.

Magnitude of the vector represented as (x,y) is given by $[\sqrt{x^{2}+y^{2}}\]$

Evaluating for the given values of x and y,

$\sqrt{2^{2}+(-1)^{2}}$ $=\sqrt{4+1}$

$=\sqrt{5}$

Length of the vector is $\sqrt{5}$

5 0

2 years ago