Expand.

(a+b)(c+d)=

a*(b+c)=

Solve.

If an triangle has side length 3 and 4, find the hypotenuse.

Answers

ab+ac+bc+bd

ab+ac

5

Expand.

(a+b)(c+d)=

a*(b+c)=

Solve.

If an triangle has side length 3 and 4, find the hypotenuse.

Answers

ab+ac+bc+bd

ab+ac

5

Great Problems! Very Challenging! Congrats!

Nice!