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ikadub [295]
3 years ago
14

Find the equivalent quadratic expression to (x+2)(x+1)

Mathematics
1 answer:
ser-zykov [4K]3 years ago
4 0

Answer:

x^2 +3x+2

Step-by-step explanation:

the question has been a bit expanded so this is what you should do next

x(x+1) +2(x+1) i used the figures in the first bracket to multiply the second bracket

then use the figures outside the bracket to multiply what is inside i.e

x×x =x^2 and so on that gave me

x^2 +x+2x+2 =x^2 +3x because there's like an invisible 1 +2

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11.43 x 10^7 in scientific notation
Masteriza [31]

Answer:

it is already in scientific notation

6 0
3 years ago
Pls help due tonight, I just found the assignment !<br> Will give brainly for the correct answer
Alex777 [14]

Answer:

1) slope is -1/3

2) slope is 3 or 3/1

3)slope is -3/2

4)slope is3/2

5)slope is 5/3

6)slope is 7/3

Step-by-step explanation:

6 0
3 years ago
Use the distributive property to write an expression that is equivalent to the sum of 9 and 54.
xenn [34]

Answer:

9(1 +6)

Step-by-step explanation:

9 = 9 * 1

54 = 9 * 6

9 + 54 = (9*1 ) + (9*6)      {9 is common in both terms}

           = 9*(1 + 6)

7 0
3 years ago
If ∠1 and ∠2 are complementary and m∠1 = 17º, what is m∠2
Romashka [77]

Answer:

m<2 = 73

Step-by-step explanation:

Since <1 and <2 are complementary (which means that they equal 90), all you have to do is subtract 17 from 90 to find your answer:

90 - 17 = 73

thus, m<2 = 73

8 0
3 years ago
NEED HELP ASP PLEASE HELP
Ganezh [65]

The initial value and base value are 12 and 4/3. The function is a growing function. The domain and the range of the function are real numbers.

<h3>What is an exponent?</h3>

The exponent denotes that the base will rise to a specific level of strength. The base is X, and the power is n.

The exponential function is given below.

f(x) = 12(4/3)ˣ

Then the initial value of the exponential function is 12.

Then the base value of the exponential function is 4/3.

If the base value if greater than 1 then the function is a growing function.

The domain and range of the function are real numbers.

More about the exponent link is given below.

brainly.com/question/5497425

#SPJ1

6 0
3 years ago
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