Question

Combine the following expressions.
https://clackamasweb.owschools.com/media/g_ima01_2014/2/2a89.gif

5x - 3 sqrt y + 1
5x + 3 sqrt y + 1

Answer 1

@tanya123

Answer 2

Sorry don't know this, @TheSmartOne

Answer 3

http://tutorial.math.lamar.edu/pdf/Algebra_Cheat_Sheet.pdf

Answer 4

\(\sf\large\sqrt{9}=3\)

\(\sf\Large\sqrt{1}=1\)

\(\sf\Large\sqrt{x^2}=x\)

Answer 5

Hint:

\(\sf\Large\sqrt{9y}=\sqrt{9}\times\sqrt{y}\)

\(\sf\Large\sqrt{9x^2}=\sqrt{9}\times\sqrt{x^2}\)