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Harman [31]
3 years ago
8

If b√2 = 6, what does b equal? I don't know why I'm stuck on this problem, but could somebody help me?

Mathematics
2 answers:
kotegsom [21]3 years ago
8 0

Answer:

Step-by-step explanation:

Divide both sides by the square root of 2. If you are looking for an exact answer that is rationalized, it would be found by multiplying 6/sqrt(2) * sqrt(2)/sqrt(2) to get

b=\frac{6\sqrt{2} }{2}=3\sqrt{2}

dexar [7]3 years ago
4 0
Divide 6 by the square root of 2 to get the value of b. The exact answer would be left: 6 divided by the square root of 2. I got an approximate number of 4.255
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Arada [10]

Answer:

[1]

Given: (5x^3 + 3x^2 - 7x + 10) - (3x^3 - x^2 + 4x - 1)

Remove the parenthesis, we get;

(5x^3 + 3x^2 - 7x + 10) - (3x^3-x^2+ 4x -1)

5x^3 + 3x^2 - 7x + 10- 3x^3 + x^2- 4x + 1

Like terms are the those terms with same variable and powers.

Combine like terms;

2x^3 + 4x^2 - 11x + 11

To write this polynomial in standard form, you write starting with the term with the highest degree, or exponent(i.e x^3), and then in decreasing order .

Standard form: 2x^3 + 4x^2 - 11x + 11

To, classify a polynomial by degree, you just look at the highest exponent, or degree.

Since, 3 is the highest degree (x^3), it is a cubic.

Now, classify a polynomial by the number of terms, count how many terms are in the polynomial( 2x^3 + 4x^2 - 11x + 11)

Number of terms: 4 (so this is polynomial)

[2]

Similarly,

for  (9w - 4w^2 + 10) + (8w^2 + 7 + 5w)

Remove the parenthesis, we get;

9w - 4w^2 + 10+ 8w^2 + 7 + 5w

Combine like terms; we have

14w + 4w^2 + 17

Standard form: 4w^2 + 14w + 17

Degree of the polynomial is, 2

Number of terms: 3 ( so, this is trinomial)



8 0
4 years ago
Read 2 more answers
Cellus
dedylja [7]

Answer:

Step-by-step explanation:

3 0
3 years ago
Read 2 more answers
PLEASE HELP I HAVE NO CLUE WHAT TO DO
notsponge [240]

Answer:

b= \frac{1}{2ha} -c

Step-by-step explanation:

you would multiply to remove the variable from the denominator and simplify

3 0
3 years ago
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