2 years ago

4(x + 3) = 3(3x - 1)

Mathematics

2 answers:

LiRa [457]2 years ago

4 0

X=3
have a great day!

Alexxx [7]2 years ago

3 0

Answer:

22x

Step-by-step explanation:

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Which expression is the expoentail from of (3√a)^2

Finger [1]

9a

This is because 3^2 is equal to 9 and √a^2 is equal to a.

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3 years ago

The quotient of twice a number and 7 translate this expression

g100num [7]

Answer:

2n / 7

Step-by-step explanation:

The quotient is the result of a division

7 0

3 years ago

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ExtremeBDS [4]

1,3,4 and 5 hope it helps

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3 years ago

4(a2-b2)2-8ab(a2-b2)-5a2b2 please help me

Yuliya22 [10]

Answer: $4a^4+4b^4-8a^3b+8ab^3-13a^2b^2$

Step-by-step explanation:

$4(a^2-b^2)^2-8ab(a^2-b^2)-5a^2b^2$

First, solve the square binomial.

$4((a^2)^2-2(a^2)(b^2)+(b^2)^2)-8ab(a^2-b^2)-5a^2b^2$

$4(a^4-2a^2b^2+b^4)-8ab(a^2-b^2)-5a^2b^2$

Now, distribute the 4 and 8ab respectively.

$4a^4-8a^2b^2+4b^4-8a^3b+8ab^3-5a^2b^2$

Combine like terms. (I'll group them so that you can see them more clearly)

$4a^4+4b^4-8a^3b+8ab^3+(-8a^2b^2-5a^2b^2)$

$4a^4+4b^4-8a^3b+8ab^3+(-13a^2b^2)$

$4a^4+4b^4-8a^3b+8ab^3-13a^2b^2$

8 0

3 years ago

Read 2 more answers

What is the average range of this data? 6,9,3,5,4,2 A) 1.8 B) 2.2 C) 4.8

nasty-shy [4]

Answer:

C) 4.8

Step-by-step explanation:

The average of a set is found by adding up all of the numbers, then dividing the sum over the number of numbers there are.

In this situation, that is (6 + 9 + 3 + 5 + 4 + 2)/6.

Simplifying gives us 29/6, which is equal to 4.8333..., or 4.8.

8 0

3 years ago