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mr Goodwill [35]
3 years ago
8

How can you tell when to multiply and make boxes vs to simply combine like terms?

Mathematics
1 answer:
Rashid [163]3 years ago
5 0

You can multiply ANYTHING. Just make sure that when you multiply, you change the exponents properly. Combining like terms is basically like normal addition. For example, you cannot add 6x +3y because they have different variables. If it was 3x+6x, then you can add it because they are like terms.

Hope this helps! Comment if you have any questions!

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What are the difference Properties of rectangle and a square​
KiRa [710]

Answer:

below

Step-by-step explanation:

properties of rectangle are:

1.the opposite sides of rectangle are always equal

2.the opposite angles are always equal

properties of square:

1.every sides of square are always equal

2.every side is made up of 90degrees

3 0
3 years ago
B(n) = -1 (2)^n-1 What is the 5th term in the sequence?
bija089 [108]

Answer:

<h2>The answer is - 16</h2>

Step-by-step explanation:

<h3>b(n) =  - 1 ({2})^{n - 1}</h3>

where

n is the number of terms

From the question since we are finding the 5th term

n = 5

Substitute the value into the above formula and solve

We have

b(5) =  -  1({2})^{5 - 1}  \\  =  - 2 ^{4}

We have the final answer as

<h3>- 16</h3>

Hope this helps you

8 0
4 years ago
Help me with algebra please
MrRa [10]
The number between -1 and 10 means start counting from 0 and stop just before 10. Which is 9. And only include the odd integers. 

So, the set will be {1, 3, 5, 7, 9}.

EDIT:

I want to give a thank you to Helpwithschool for finding a mistake in my answer!
5 0
3 years ago
Read 2 more answers
A baseball player makes $12 million per year. Express his salary in dollars per minute.
Irina-Kira [14]
First you have to find out how many minutes are in a year,
If you have a calculator:
• 1 year x 52 to get weeks
• previous answer x 7 to get days
• previous answer x 24 to get hours
• previous answer x 60 to get minutes!

Then do $12million divided by your final answer from before to finish!
8 0
3 years ago
Jack has a square garden in front of his house. The garden has an area of 66 square yards. Find the length of each side of the g
wolverine [178]
Its 2 because 8.1 yards are the nearest 10 yard
4 0
3 years ago
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