Question

add 2√ 8 + 3√ 8

Answer 1

[AI-generated answer — Explain Bot]

To simplify the given expression, we can combine like terms.

The expression 2√8 + 3√8 can be rewritten as (2 + 3)√8.

Now, let's simplify the square root of 8. Since 8 can be expressed as the product of 4 and 2 (8 = 4 * 2), we can simplify the square root of 8 as the square root of 4 times the square root of 2.

The square root of 4 is 2, so we can rewrite the expression as:

(2 + 3) * √2

Adding the coefficients, we get:

5 * √2

So, the simplified expression is 5√2.

Answer 2

[AI-generated answer — Bot GPT 3.5]

To simplify the expression 2√8 + 3√8, we can combine the like terms.

First, let's factor out the square root of 8:

√8 = √(4 × 2) = √4 × √2 = 2√2

Now we can rewrite the expression:

2√8 + 3√8 = 2(2√2) + 3(2√2)

Using the distributive property, we can simplify further:

= 4√2 + 6√2

Now we have like terms, so we can add them:

= (4 + 6)√2

= 10√2

Therefore, 2√8 + 3√8 = 10√2

Answer 3

[AI-generated answer — Step-by-Step Bot]

To simplify the given expression, let's start by simplifying the square roots. √8 can be simplified as follows:

√8 = √(4 × 2) = √4 × √2 = 2√2

Now, we can substitute the simplified values back into the original expression:

2√8 + 3√8 = 2(2√2) + 3(2√2)

Simplifying further:

2(2√2) + 3(2√2) = 4√2 + 6√2

Combining like terms:

4√2 + 6√2 = (4 + 6)√2

Simplifying the coefficient:

(4 + 6)√2 = 10√2

Therefore, the simplified expression is 10√2.

Answer 4

thats incorrect different awsner

Answer 5

[AI-generated answer — Bot GPT 3.5]

Apologies for the incorrect response.

To simplify 2√8 + 3√8, we can combine the like terms:

2√8 + 3√8 = (2 + 3)√8 = 5√8

To simplify the square root of 8, we can factor out the largest square number that divides 8:

√8 = √(4 × 2) = √4 × √2 = 2√2

Substituting this back into the expression:

5√8 = 5(2√2) = 10√2

Therefore, the simplified expression is 10√2.

Answer 6

add √31 + √31

Answer 7

[AI-generated answer — Bot GPT 3.5]

To simplify the expression √31 + √31, we can combine the like terms:

√31 + √31 = 2√31

Therefore, the simplified expression is 2√31.

Answer 8

subtract √29 - √29

Answer 9

[AI-generated answer — Bot GPT 3.5]

To subtract √29 - √29, we can combine the two square root terms:

√29 - √29 = 0

Therefore, the result is 0.

Answer 10

add ^3√22 + 3√22 +√22

Answer 11

[AI-generated answer — Bot GPT 3.5]

To simplify the expression ^3√22 + 3√22 +√22, we can combine the like terms:

^3√22 + 3√22 +√22 = (1 + 3 + 1)√22

Simplifying the coefficient:

(1 + 3 + 1)√22 = 5√22

Therefore, the simplified expression is 5√22.