3 years ago

What is the simplified expression for -2a^2b+a+a^2-5ab+3ab^2-b^2+2(a^2b+2ab)

Mathematics

2 answers:

Bas_tet [7]3 years ago

5 0

a^2+a-ab+3ab^2-b^2 I hope this helps

Mashcka [7]3 years ago

3 0

a^2+a-ab+3ab^2-b^2 is the correct answer.

hope this helps. #LLJ

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Write 28.63 in expanded notation and word form.

Andrews [41]

Answer:

Answer below

Step-by-step explanation:

Expanded form : 20 + 8 + 0.6 + 0.03

Expanded form is a way of writing numbers to see the individual math value of digits.

Word form: twenty eight point six three.

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If f ( x ) = 2x + 2 and g ( 1 ) = 3x – 1, find (f/g) (2)

schepotkina [342]

Answer:

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Step-by-step explanation:

Given functions:

f (x) = 2x + 2
g (x) = 3x – 1

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(f/g) (2)

Solution

(f/g)(x) = f(x)/g(x) = (2x + 2) / (3x - 1)
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Delicious77 [7]

Answer:

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Step-by-step explanation:

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3 years ago

Eight is less than twice what number? 8 < 2n 8 < 2 - n n < 8 × 2 2 < 8n

tamaranim1 [39]

Answer:

8 < 2n

Step-by-step explanation:

The number is n

Twice the number is 2n

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3 years ago

4. What number comes next. Whats my rule?

Murljashka [212]

48 then 70. Your rule is add 7.

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