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otez555 [7]
3 years ago
13

Combine like terms and classify the polynomial by the number of terms. 4x^2 + 3 + 2x^2 - 7x + 1

Mathematics
2 answers:
Agata [3.3K]3 years ago
5 0

Answer:-2x^2+4

Step-by-step explanation:

aliya0001 [1]3 years ago
4 0

Answer:

6x^2-7x+4

Step-by-step explanation:

6x^2+3-7x+1

6x^2+4-7x

6x^2-7x+4

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Find the similarity ratio between the two triangles.
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Answer: I believe B

Step-by-step explanation:

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3 years ago
Simplify 4(b-6)+19 ?
Digiron [165]

Answer:

4b -5

Step-by-step explanation:

Perform the indicated multiplication first:  4b - 24 + 19.  Next, combine like terms, obtaining 4b -5 (answer)

4 0
3 years ago
Convert each rational number into its decimal form. 1. 1/3 2. 1/6 3. 1/9
stepladder [879]

Answer:

1. 0.33  2. 0.16  3. o.11

Step-by-step explanation:

5 0
3 years ago
Houa is ordering a taxi from an online taxi service. The taxi charges $3.50 just for the pickup and then an additional $1.25 per
statuscvo [17]

Answer:

<u>Cost for 6 Miles:</u> 7.50$

<u>Cost in General:</u> 11$

Step-by-step explanation:

1.25x6=7.50

7.50+3.50=11

8 0
3 years ago
Help please (will chose brainliest).
lara [203]
Answers with Explanation.


i. If we raise a number to an exponent of 1, we get the same number.

{10}^{1}  = 10

ii. If we raise 10 to an exponent of 2, it means we multiply 10 by itself two times.

{10}^{2}  = 10 \times 10 = 100

iii. If we raise 10 to an exponent of 3, it means we multiply 10 by itself three times.



{10}^{3}  = 10 \times  {10}^{2}  = 10 \times 100 = 1000

iv. If we raise 10 to an exponent of 4, it means we multiply 10 by itself four times.


{10}^{4}  =  10 \times {10}^{3} = 10 \times 1000 =  10000

v. If we raise 10 to an exponent of 5, it means we multiply 10 by itself five times.



{10}^{5}  = 10 \times  {10}^{4}  = 10 \times 10000 = 100000

{10}^{5}  = 100000

vi. Recall that,

{a}^{ - m}  =  \frac{1}{ {a}^{m} }
We apply this law of exponents to obtain,

{10}^{ - 2}  =  \frac{1}{{10}^{2} }  =  \frac{1}{100}

vii. We apply
{a}^{ - m}  =  \frac{1}{ {a}^{m} }
again to obtain,


{10}^{ - 3}  =  \frac{1}{ {10}^{3} }  =  \frac{1}{1000}





5 0
3 years ago
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