Pascal Triangle

How do you get the value of 11⁵ from Pascal Triangle?

• 15101051

• 160151

• 15011051

• 161051

After expanding (1+b)⁷, what will be the degree?

• 49

• 7

• 3.5

• 10

• 1

Choose the right Pascal's triangle

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• 
• 
• 

Tags

CCSS.HSA.APR.C.5

Expand: $\left(a+b\right)^2$   

•  $a^2+ab+b^2$  

•  $a^2+2ab+b^2$  

•  $a^2-ab+b^2$  

•  $a^2-2ab+b^2$  

Expand: $\left(a-b\right)^5$  

•  $a^5+5a^4b+10a^3b^2+10a^2b^3+5ab^4+b^5$  

•  $a^5-5a^4b+10a^3b^2-10a^2b^3+5ab^4-b^5$  

•  $a^5-5a^4b+10a^2b^3-10a^3b^2+5ab^4-b^5$  

•  $a^5-5a^4b-10a^3b^2-10a^2b^3-5ab^4-b^5$  

Select the coefficients of the 5th Row in Pascal's Triangle

• 1;3;3;1

• 1;4;6;4;1

• 1;5;10;10;5;1

• 1;6;15;20;15;6;1

Tags

CCSS.HSA.APR.C.5