Simplifying
Simplify √12
2√3
In order to add radicals, which of the following must be true?
(a) The radicals must have the same index
(b) The radicals must have the same radicand
(c) The radicals must have the same number outside the radical sign
(d) Both a and b
d. both a and b
Generally speaking, in order to multiply radicals, which of the following must be true?
(a) The radicals must have the same index
(b) The radicals must have the same radicand
(c) The radicals must have the same number outside the radical sign
(d) Both a and b
a
Write down one thing you are excited about the end of the year.
Any answer :)
Simplify √20
2√5
Simplify √54
6√6
Add the following radicals: 4√3 + 2√3 + 7√3.
13√3
Multiply the following radicals: (√5)(√8). Simplify if necessary.
2√10
DOUBLE POINTS!
-6√28 - √175
- 17√7
Simplify √48
4 √3
Simplify -3√28
-6√7
-8√90 + 7√10
-17√10
Multiply the following radicals: (√10)(3√20)
30√2
√2 - 2√18
-5√2
Simplify √147
Simplify 7√3
√125x6
5x3√5
Add the following radicals: √8 + √98 + √72.
15√2
Multiply the following radicals: (-3√28)(√3)
-6√21
Subtract the following radicals: 6√5x - √125x
√5x
Simplify 2x√128x3
Simplify 16x2√2x
Simplify: √112x5
4x2√7x
√48 + 3√75
19√3
Multiply the following radicals: 4√6(5√6)
120
Add/Subtract the following radicals: 7√18 + 2√25x2 - 3√72.
10x + 3√2
Simplify 4x√112x
16x√7x