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3 years ago

HELP ASAP PLZ!!

Mathematics

2 answers:

Ugo [173]3 years ago

7 0

Answer: x^2+3x+2

Step-by-step explanation:

This can be factored as (x+2) (x+1) and i know it’s in standard form because it goes from highest degree to lowest.

mariarad [96]3 years ago

5 0

Answer:

ax+bx+c

Step-by-step explanation:

1) Write the term with the highest exponent first

2) Write the terms with lower exponents in descending order

3) Remember that a variable with no exponent has an understood exponent of 1

4) A constant term (a number with no variable) always goes last.

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Solve 6^x+2 = 10 for x using the change of base formula

pashok25 [27]

Answer:

$x\approx-0.7149$

Step-by-step explanation:

$\displaystyle 6^{x+2}=10\\\\\log_6(6^{x+2})=\log_6(10)\\\\x+2=\frac{\log(10)}{\log(6)}\\\\x+2\approx1.2851\\\\x\approx-0.7149$

Recall that the change of base formula is $\displaystyle \log_a(b)=\frac{\log(b)}{\log(a)}$

3 0

1 year ago

The answer to this question here in the photo cause I don’t know this

Lady bird [3.3K]

Answer:

19.

Step-by-step explanation:

PEMDAS.
3^2=9
5 x 2 + 9
10 + 9 = 19

5 0

2 years ago

Find the Value of X. If your answer is not an integer, express it in simplest radical form.

Gennadij [26K]

For each question we must apply the Pythagorean theorem and clear the value of x.
question 5
x = root (14 ^ 2 + 16 ^ 2)
x = root (452)
x = 2raiz (113)
question 6
x = root (8 ^ 2 + 15 ^ 2)
x = 17
question 7
x = root (12 ^ 2 + 12 ^ 2)
x = root (2 * (12 ^ 2))
x = 12raiz (2)
question 8
x = root (18 ^ 2 - 9 ^ 2)
x = root (243)
x = 9raiz (3)

6 0

2 years ago

Y = x + 7; x = -5 what is the value of the y for the given value of x

gregori [183]

If x =-5 then you put -5 in place of x.
y=-5+7
y=2

3 0

3 years ago

Helpppppppppppppo anyone

Alenkasestr [34]

Answer: 50653

37³ = (40 - 3)³ = 40³ - 3.40².3 + 3.40.3² - 3³

= 64000 - 14400 + 1080 - 27

= 50653

Step-by-step explanation:

3 0

2 years ago