How do you simplify #sqrt27*sqrt33#?
2 Answers
9
Explanation:
= [
= [3
= [3
= 3
= 3
= 3 * 3 *
= 9
First, before multiplying, you can simplify the √27.
Explanation:
=
Now we can multiply, multiplying radicals with radicals and whole numbers with whole numbers.
=
=
=
=
So,
Practice exercises:
- Simplify:
a)
b)
2 . Solve for x in
Good Luck!