Adding Radical Expressions
2√4 + 3√4
= 5√4
7√3 - 5√3
= 2√3
5√3 • 9√3
=135
3√4 / 3√2
=√2
DOUBLE JEOPARDY!!!
When given (x^2)^7, what will the value of the exponent of the product be?
Answer: 14
5√2 + √128
= 13√2
DOUBLE JEOPARDY!!!
2√11 - √11 - 3√44
= 7√11
8√5 • 5√10
=200√2
-√12 / √6
=-√2
What is 11789 to the power of 0?
Answer: 1
√108 + 3√12
= 12√3
-√20x - 4√45x
= -14√5x
3√x • 4√2x
= 12x√2
5√20 / 4√5
=5/2
What is a^4 / a^9 ?
Answer: 1/a^5
√9x + 2√4x
= 7√x
-√28 - 3√12 - 8√12
= 22√3 - 2√7
-2√7 • 6√7
=-84
4√12 / 3√4
=(4√3) / 3
What is x^13 y^9 / x^4 y^8 equal to?
Answer: x^9y
√8a25b + √2a4b
= 12√2ab
-√2xy - 4√2xy - √27x9y
= -5√2xy - 3x^4 √3xy
7√ab^8 • 8√a^4b
=56a^2b^4√ab
-√28x / 2√14y
=-(√2xy) / 2y
What is s^4 + s^4?
Answer: 2x^4